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[tor-commits] [translation/bridgedb] https://gitweb.torproject.org/translation.git/commit/?h=bridgedb

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Subject: [tor-commits] [translation/bridgedb] https://gitweb.torproject.org/translation.git/commit/?h=bridgedb
From: translation@xxxxxxxxxxxxxx
Date: Thu, 19 Mar 2020 07:16:00 +0000 (UTC)
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commit 9d069d74f4757eed4c780a945528c2bc2632d638
Author: Translation commit bot <translation@xxxxxxxxxxxxxx>
Date:   Thu Mar 19 07:15:57 2020 +0000

    https://gitweb.torproject.org/translation.git/commit/?h=bridgedb
---
 ar/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 az/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 be/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 bg/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 bn/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 bs/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 ca/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 cs/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 da/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 de/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 el/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 en_GB/LC_MESSAGES/bridgedb.po | 114 +++++++++++++++++++++++++++++++--------
 eo/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 es/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 es_AR/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 es_MX/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 et/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 eu/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 fa/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 fi/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 fr/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 ga/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 gd/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 gl/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 gu/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 he/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 hi/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 hr/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 hu/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 hy/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 id/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 is/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 it/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 ja/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 ka/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 kk/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 km/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 ko/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 lt/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 lv/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 mk/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 ml/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 mr/LC_MESSAGES/bridgedb.po    | 119 ++++++++++++++++++++++++++++++++---------
 ms_MY/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 nb/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 nl/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 nl_BE/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 nn/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 pa/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 pl/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 pt_BR/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 pt_PT/LC_MESSAGES/bridgedb.po | 114 +++++++++++++++++++++++++++++++--------
 ro/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 ru/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 sk/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 sl/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 sq/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 sr/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 sv/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 sw/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 ta/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 templates/bridgedb.pot        | 119 ++++++++++++++++++++++++++++++++---------
 th/LC_MESSAGES/bridgedb.po    | 114 +++++++++++++++++++++++++++++++--------
 tr/LC_MESSAGES/bridgedb.po    | 112 ++++++++++++++++++++++++++++++--------
 uk/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 uz/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 vi/LC_MESSAGES/bridgedb.po    | 121 ++++++++++++++++++++++++++++++++----------
 zh_CN/LC_MESSAGES/bridgedb.po | 119 ++++++++++++++++++++++++++++++++---------
 zh_HK/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 zh_TW/LC_MESSAGES/bridgedb.po | 121 ++++++++++++++++++++++++++++++++----------
 70 files changed, 6547 insertions(+), 1827 deletions(-)

diff --git a/ar/LC_MESSAGES/bridgedb.po b/ar/LC_MESSAGES/bridgedb.po
index 9dfed8ecc4..32053083cd 100644
--- a/ar/LC_MESSAGES/bridgedb.po
+++ b/ar/LC_MESSAGES/bridgedb.po
@@ -33,9 +33,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Arabic (http://www.transifex.com/otf/torproject/language/ar/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -63,18 +63,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ø¹Ø°Ø±Ø§Ù?! ØØ¯Ø« Ø®Ø·Ø£ Ù?Ù? Ø·Ù?Ø¨Ù?."
 
@@ -82,15 +80,15 @@ msgstr "Ø¹Ø°Ø±Ø§Ù?! ØØ¯Ø« Ø®Ø·Ø£ Ù?Ù? Ø·Ù?Ø¨Ù?."
 msgid "Language"
 msgstr "Ø§Ù?Ù?ØºØ©"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ø§Ø¨Ù?Øº Ø¹Ù? Ø®Ø·Ø£ Ø¨Ø§Ù?Ø¨Ø±Ù?Ø§Ù?Ø¬"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ù?Ù?Ø¯ Ø§Ù?Ø¨Ø±Ù?Ø§Ù?Ø¬"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ø§Ù?ØªØºÙ?Ù?Ø±Ø§Øª"
 
@@ -245,7 +243,7 @@ msgstr "Ù?Ø±ØØ¨Ø§Ø? %s "
 msgid "Hello, friend!"
 msgstr "Ù?Ø±ØØ¨Ø§ ,ØµØ¯Ù?Ù?Ù?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ù?Ù?Ø§ØªÙ?Ø Ø¹Ø§Ù?Ø©"
 
@@ -295,7 +293,7 @@ msgid ""
 "\n"
 msgstr "Ø¨Ø§Ù?Ø£Ø¶Ø§Ù?Ø© Ø¥Ù?Ù? Ø°Ù?Ù?Ø? BridgeDB Ù?ØØªÙ?Ù? Ø¹Ù?Ù? bridges %s Ø¹Ø§Ø¯Ù?Ø© Ø¨Ø¯Ù?Ù? Ø£Ù? Pluggable Transports %s ØªØ³ØªØ·Ù?Ø¹ Ø§Ù?Ø¶Ø§ Ø§Ù?Ù?Ø³Ø§Ø¹Ø¯Ø© Ù?Ù? Ø§Ù?ØªØØ§Ù?Ù? Ø¹Ù?Ù? Ø±Ù?Ø§Ø¨Ø© Ø¹Ù?Ù? Ø§Ù?Ø¥Ù?ØªØ±Ù?Øª Ù?Ù? Ø§Ù?Ù?Ø«Ù?Ø± Ù?Ù? Ø§Ù?Ø§ØÙ?Ø§Ù?.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ù?Ø§ Ù?Ù? bridgesØ?"
 
@@ -340,32 +338,101 @@ msgid "Get Bridges!"
 msgstr "Ø£ØØµÙ? Ø¹Ù?Ù? Bridges"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ù?Ø§ Ø´Ù?Ø¡"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ù?Ù? Ù?Ø¶Ù?Ù? ØØ¯Ø¯ Ø§Ù?Ø®Ù?Ø§Ø±Ø§Øª Ù?Ù?Ù?Ø¹ Ø§Ù?Ù?bridge"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ù?Ù? ØªØØªØ§Ø¬ Ø¹Ù?Ø§Ù?Ù?Ù? IPv6Ø?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ù?Ù? ØªØØªØ§Ø¬ Ø¥Ù?Ù? %sØ?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ù?ØªØµÙ?ØÙ? Ù?Ø§ Ù?Ø¹Ø±Ø¶ Ø§Ù?ØµÙ?Ø± Ø¨Ø´Ù?Ù? ØµØÙ?Ø"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ø£Ø¯Ø®Ù? Ø§Ù?ØØ±Ù?Ù? Ø£Ù? Ø§Ù?Ø£Ø±Ù?Ø§Ù? Ù?Ù? Ø§Ù?ØµÙ?Ø±Ø© Ø£Ø¹Ù?Ø§Ù? ..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ù?Ù?Ù? ØªØ¨Ø¯Ø£ Ø¨Ø§Ø³ØªØ¹Ù?Ø§Ù? Ø§Ù?Ù?bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -374,21 +441,21 @@ msgid ""
 msgstr "Ù?ØªØªÙ?Ù?Ù? Ù?Ù? Ø¥Ø¯Ø®Ø§Ù? Ø¬Ø³Ù?Ø± Ø¥Ù?Ù? Ø§Ù?Ù?ØªØµÙ?Ø TorØ? Ø£Ø°Ù?Ø¨ Ø¥Ù?Ù? %s ØµÙ?ØØ© ØªØÙ?Ù?Ù?Ø§Øª Ø§Ù?Ù?ØªØµÙ?Ø  Tor %s Ù?Ø£ØªØ¨Ø¹ Ø§Ù?ØªØ¹Ù?Ù?Ù?Ø§Øª Ø§Ù?Ù?Ø°Ù?Ù?Ø±Ø© Ù?Ù?Ù?Ø§ Ù?Ù? Ø§Ø¬Ù? ØªØÙ?Ù?Ù? Ù?Ø¨Ø¯Ø¡ Ø§Ù?Ù?ØªØµÙ?Ø  Tor"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ø¹Ù?Ø¯ Ø¸Ù?Ù?Ø± Ø´Ø§Ø´Ø© 'Ø¥Ø¹Ø¯Ø§Ø¯Ø§Øª Ø´Ø¨Ù?Ø© Tor'Ø? Ø§Ø¶ØºØ· Ø¹Ù?Ù? 'ØªÙ?Ù?Ù?Ù?' Ù? Ø§ØªØ¨Ø¹ Ø§Ù?ØªØ¹Ù?Ù?Ù?Ø§Øª ØØªÙ? ØªØ³Ø£Ù?Ù? Ø¹Ù?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ù?Ù? Ù?Ù?Ù?Ù? Ù?Ø²Ù?Ø¯ Ø®Ø¯Ù?Ø© Ø§Ù?Ø¥Ù?ØªØ±Ù?Øª (ISP) Ø§Ù?Ø®Ø§Øµ Ø¨Ù? Ø¨Ù?Ù?Ø¹ Ø§Ù?Ø§ØªØµØ§Ù?Ø§Øª Ø¨Ø´Ø¨Ù?Ø© Tor Ø£Ù? Ù?Ø±Ø§Ù?Ø¨ØªÙ?Ø§ Ø¨Ø·Ø±Ù?Ù?Ø© Ø£Ø®Ø±Ù?Ø?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -396,28 +463,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ø§Ø®ØªØ§Ø± 'Ù?Ø¹Ù?' Ø«Ù? 'Next' Ø«Ù? Ù?Ù? Ø¨Ù?ØµÙ? Ø§Ù?Ù?bridges Ø§Ù?Ø¬Ø¯Ù?Ø¯Ø© Ù?Ù? Ø§Ù?Ù?Ø±Ø¨Ø¹. Ø«Ù? Ø§Ø®ØªØ§Ø± 'Ø§ØªØµØ§Ù?' Ù? Ø§Ø°Ø§ Ù?Ø§Ø¬Ù?ØªÙ? Ù?Ø´Ù?Ù?Ø© Ø§Ø¶ØºØ· Ø¹Ù?Ù? 'Ù?Ø³Ø§Ø¹Ø¯Ø©' Ù?Ù? Ù?Ø§Ù?Ø°Ø© Ø§Ø¹Ø¯Ø§Ø¯ Tor."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "ØªØ¸Ù?Ø± Ù?Ø°Ù? Ø§Ù?Ø±Ø³Ø§Ù?Ø©"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ø£Ø·Ù?Ø¨ bridges Ø¹Ø§Ø¯Ù?Ø©."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ø£Ø·Ù?Ø¨ IPv6 bridges"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ø£Ø·Ù?Ø¨ Pluggable Transport Ø¨Ù? TYPE"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ø§ØØµÙ? Ø¹Ù?Ù? Ù?Ø³Ø®Ø© Ù?Ù? Ù?Ù?ØªØ§Ø GnuPG Ø§Ù?Ø¹Ø§Ù? Ø§Ù?Ø®Ø§Øµ Ø¨Ù?BridgeDB"
diff --git a/az/LC_MESSAGES/bridgedb.po b/az/LC_MESSAGES/bridgedb.po
index ca59d1d48d..16ed6c781d 100644
--- a/az/LC_MESSAGES/bridgedb.po
+++ b/az/LC_MESSAGES/bridgedb.po
@@ -9,9 +9,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Nikafn <appone6@xxxxxxxxx>\n"
 "Language-Team: Azerbaijani (http://www.transifex.com/otf/torproject/language/az/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -39,18 +39,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ã?zr istÉ?yirik! TÉ?lÉ?binlÉ? baÄ?lÄ± nÉ? isÉ? sÉ?hv oldu."
 
@@ -58,15 +56,15 @@ msgstr "Ã?zr istÉ?yirik! TÉ?lÉ?binlÉ? baÄ?lÄ± nÉ? isÉ? sÉ?hv oldu."
 msgid "Language"
 msgstr "Dil"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Problemi XÉ?bÉ?r Ver"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "MÉ?nbÉ? Kodu"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "DÉ?yiÅ?ikliklÉ?r"
 
@@ -221,7 +219,7 @@ msgstr "Ey, %s!"
 msgid "Hello, friend!"
 msgstr "Salam, dost!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ä°ctimai AÃ§arlar"
 
@@ -271,7 +269,7 @@ msgid ""
 "\n"
 msgstr "Bundan É?lavÉ? BridgeDB Pluggable Transports %s olmayan bir sÄ±ra darÄ±xdÄ±rÄ±cÄ± \nkÃ¶rpÃ¼lÉ?r %s dÉ? vardÄ±r, amma onlar yenÉ? dÉ? internet senzurasÄ±ndan \nsovuÅ?maÄ?Ä± bacarÄ±rlar.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "KÃ¶rpÃ¼lÉ?r nÉ?dir?"
 
@@ -316,32 +314,101 @@ msgid "Get Bridges!"
 msgstr "KÃ¶rpÃ¼ Æ?ldÉ? Et!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "HeÃ§ biri"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "LÃ¼tfÉ?n, kÃ¶rpÃ¼ nÃ¶vlÉ?ri Ã¼Ã§Ã¼n seÃ§imlÉ?ri mÃ¼É?yyÉ?nlÉ?Å?dir:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "IPv6 Ã¼nvanlara ehtiyacÄ±n var?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "%s ehtiyacÄ±n var?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "SÉ?nin brauzerin Å?É?killÉ?ri gÃ¶stÉ?rÉ? bilmir."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "YuxarÄ±dakÄ± Å?É?kildÉ?n iÅ?arÉ?lÉ?ri daxil et..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "KÃ¶rpÃ¼lÉ?ri necÉ? istifadÉ? edÉ?cÉ?ksÉ?n"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -350,21 +417,21 @@ msgid ""
 msgstr "KÃ¶rpÃ¼lÉ?ri Tor SÉ?yyahÄ±na É?lavÉ? etmÉ?k Ã¼Ã§Ã¼n ilk olaraq %s Tor SÉ?yyahÄ±nÄ± endirmÉ?\nsÉ?hifÉ?sinÉ? %s gedin vÉ? daha sonra endirib Tor SÉ?yyahÄ±nÄ± qurmaq Ã¼Ã§Ã¼n oradakÄ±\naddÄ±mlarÄ± izlÉ?yin."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "'Tor Å?É?bÉ?kÉ? ParametrlÉ?ri' dialoqu sÄ±Ã§rayÄ±b aÃ§Ä±lsa, 'Konfiqurasiya' dÃ¼ymÉ?sini kliklÉ?\nvÉ? vizardÄ±n dediklÉ?rinÉ? bu sualÄ± verÉ?nÉ? qÉ?dÉ?r riayÉ?t et:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ä°nternet XidmÉ?t TÉ?qdimatÃ§Ä±sÄ± (Ä°XT) sÉ?nin Tor Å?É?bÉ?kÉ?sinÉ? giriÅ?ini kilidlÉ?yir vÉ? ya \nÉ?laqÉ?lÉ?rÉ? mÉ?hdudiyyÉ?tlÉ?r qoyur?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -372,28 +439,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Æ?vvÉ?l 'BÉ?li' vÉ? daha sonra 'NÃ¶vbÉ?ti'-ni seÃ§. Yeni kÃ¶rpÃ¼lÉ?rini konfiqurasiya \netmÉ?k Ã¼Ã§Ã¼n kÃ¶rpÃ¼ sÉ?tirlÉ?rini kÃ¶Ã§Ã¼r vÉ? idxal qutusuna yapÄ±Å?dÄ±r. Æ?n son olaraq, \n'Æ?laqÉ? Yarat' dÃ¼ymÉ?sini kliklÉ? vÉ? mÉ?ncÉ? indi davam etmÉ?k Ã¼Ã§Ã¼n yaxÅ?Ä± vaxtdÄ±r! \nHÉ?r hansÄ± problemlÉ? Ã¼zlÉ?Å?sÉ?n, dÉ?stÉ?k Ã¼Ã§Ã¼n 'Tor Å?É?bÉ?kÉ? ParametrlÉ?ri' vizardÄ±nda \n'KÃ¶mÉ?k' dÃ¼ymÉ?sini kliklÉ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Bu mesajÄ± gÃ¶stÉ?rir."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Vanil kÃ¶rpÃ¼ xahiÅ? et."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 kÃ¶rpÃ¼ xahiÅ? et."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "TYPE-a gÃ¶rÉ? Pluggable Transport xahiÅ? et."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB-nin ictimai GnuPG aÃ§arÄ±nÄ±n Ã¼zÃ¼nÃ¼ É?ldÉ? et."
diff --git a/be/LC_MESSAGES/bridgedb.po b/be/LC_MESSAGES/bridgedb.po
index a739e9096c..3f49dc6587 100644
--- a/be/LC_MESSAGES/bridgedb.po
+++ b/be/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: abc3538a5083768d7140873e7131fdd3\n"
 "Language-Team: Belarusian (http://www.transifex.com/otf/torproject/language/be/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð?Ñ?Ð±Ð°Ñ?Ð°Ð¹Ñ?Ðµ! Ð¨Ñ?Ð¾Ñ?Ñ?Ñ?Ñ? Ð¿Ð°Ð¹Ñ?Ð»Ð¾ Ð½Ðµ Ñ?Ð°Ðº Ð¿Ð°Ð´Ñ?Ð°Ñ? Ð°Ð´Ð¿Ñ?Ð°Ñ?ÐºÑ? Ð²Ð°Ñ?Ð°Ð³Ð° Ð·Ð°Ð¿Ñ?Ñ?Ð°."
 
@@ -60,15 +58,15 @@ msgstr "Ð?Ñ?Ð±Ð°Ñ?Ð°Ð¹Ñ?Ðµ! Ð¨Ñ?Ð¾Ñ?Ñ?Ñ?Ñ? Ð¿Ð°Ð¹Ñ?Ð»Ð¾ Ð½Ðµ Ñ?Ð°Ðº Ð¿Ð°Ð´Ñ?Ð°Ñ?
 msgid "Language"
 msgstr "Ð?Ð¾Ð²Ð°"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ð?Ð°Ð²ÐµÐ´Ð°Ð¼iÑ?Ñ? Ð¿Ñ?Ð° Ð±Ð°Ð³."
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð?Ñ?Ñ?Ð½Ñ?Ñ?Ð½Ñ? ÐºÐ¾Ð´"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ð?Ñ?Ñ?Ñ?Ð¾Ñ?Ñ?Ñ? Ð·Ð¼ÐµÐ½Ð°Ñ?"
 
@@ -223,7 +221,7 @@ msgstr "Ð?Ñ?Ñ?Ð²Ñ?Ñ?Ð°Ð½Ð½Ðµ, %s!"
 msgid "Hello, friend!"
 msgstr "Ð?Ñ?Ñ?Ð°Ñ?, Ñ?Ñ?Ð±Ñ?Ð°!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ñ?Ð±Ð»Ñ?Ñ?Ð½Ñ?Ñ? Ð?Ð»Ñ?Ñ?Ñ?"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "Ð¢Ð°ÐºÑ?Ð°Ð¼Ð° Ð¼Ð°Ñ?Ñ?Ñ? BridgeDB Ð¼Ð°Ñ?Ñ?Ñ? Ð¼Ð½Ð¾Ñ?Ñ?Ð²Ð° Ñ?Ñ?Ð°Ð½Ð´Ð°Ñ?Ñ?Ð½Ñ?Ñ? Ð¼Ð°Ñ?Ñ?Ð¾Ñ? %s, Ñ?ÐºÑ?Ñ? Ð½Ðµ Ð¿Ð°Ð´Ñ?Ñ?Ñ?Ð¼Ð¾Ñ?Ð²Ð°Ñ?Ñ?Ñ? Ð¿ÐµÑ?Ð°Ð´Ð°Ñ?Ñ? Ð´Ð°Ð´Ð·ÐµÐ½Ð½Ñ?Ñ?\nPluggable Transports %s. Ð?Ñ?Ñ?Ð° Ð³Ñ?Ñ?Ñ?Ñ?Ñ? Ð½Ðµ Ð²ÐµÐ»Ñ?Ð¼Ñ? Ð´Ð¾Ð±Ñ?Ð°, Ñ? Ð¼Ð¾Ð¶Ð° Ð¿Ð°Ñ?Ð¿Ð»Ñ?Ð²Ð°Ñ?Ñ? Ð½Ð° Ñ?Ð¾Ðµ, Ñ?Ðº Ð°Ð´Ð»Ñ?Ñ?Ñ?Ñ?Ð¾Ñ?Ð²Ð°Ñ?Ñ?Ñ?Ð° Ñ?Ð°Ð¹Ñ?Ñ?, Ð°Ð´Ð½Ð°Ðº Ð¼Ð°Ñ?Ñ?Ñ? Ñ?Ðº Ñ? Ñ?Ð°Ð½ÐµÐ¹,\nÐ´Ð°Ð¿Ð°Ð¼Ð°Ð³Ð°Ñ?Ñ?Ñ? Ð°Ð±Ñ?Ñ?Ð¾Ð´Ð·Ñ?Ñ?Ñ? Ñ?Ð½Ñ?Ñ?Ñ?Ð½Ñ?Ñ?-Ñ?Ñ?Ð½Ð·Ñ?Ñ?Ñ?.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð¨Ñ?Ð¾ Ð·Ð° Ð¼Ð°Ñ?Ñ?Ñ??"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ñ?Ñ?Ñ?Ð¼Ð°Ñ?Ñ? Ð¼Ð°Ñ?Ñ?Ñ?!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?Ðµ"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ð°Ð»Ñ? Ð»Ð°Ñ?ÐºÐ°, Ð°Ð±Ñ?Ñ?Ñ?Ñ?Ðµ Ð½Ð°Ð»Ð°Ð´Ñ? Ð´Ð»Ñ? Ñ?Ñ?Ð¿Ñ? Ð¼Ð°Ñ?Ñ?Ð°:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð¦Ñ? Ð¿Ð°Ñ?Ñ?Ñ?Ð±Ð½Ñ? Ð²Ð°Ð¼ IPv6 Ð°Ð´Ñ?Ð°Ñ?Ñ??"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ð¦Ñ? Ð¿Ð°Ñ?Ñ?Ñ?Ð±Ð½Ñ? Ð²Ð°Ð¼ %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð?Ð°Ñ? Ð±Ñ?Ð°Ñ?Ð·Ñ?Ñ? Ð°Ð´Ð»Ñ?Ñ?Ñ?Ñ?Ð¾Ñ?Ð²Ð°Ðµ Ð²Ñ?Ñ?Ð²Ñ? Ð½ÐµÐºÐ°Ñ?Ñ?ÐºÑ?Ð½Ð°."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð£Ð²Ñ?Ð´Ð·Ñ?Ñ?Ðµ Ñ?Ñ?Ð¼Ð²Ð°Ð»Ñ? Ð· Ð²Ñ?Ñ?Ð²Ñ?..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð¯Ðº Ð¿Ð°Ñ?Ð°Ñ?Ñ? ÐºÐ°Ñ?Ñ?Ñ?Ñ?Ð°Ñ?Ñ?Ð° Ð¼Ð°Ñ?Ñ?Ð°Ð¼Ñ?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Ð?Ð°Ð± Ð´Ð°Ð´Ð°Ñ?Ñ? Ð½Ð¾Ð²Ñ? Ð¼Ð¾Ñ?Ñ? Ñ? Ð±Ñ?Ð°Ñ?Ð·Ñ?Ñ? Tor,  Ñ?Ñ?Ñ?Ð±Ð° Ð¿ÐµÑ?Ð°Ð¹Ñ?Ñ?Ñ? Ð½Ð° Ñ?Ñ?Ð°Ñ?Ð¾Ð½ÐºÑ? Ñ?Ð¿Ð°Ð¼Ð¿Ð¾Ñ?Ð²Ð°Ð½Ð½Ñ? %s Tor Browser\n %s Ñ? Ñ?Ñ?Ñ?Ð¼Ð°Ñ?Ñ?Ð° Ñ?Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ñ?Ð¹ Ð¿Ð° Ñ?Ñ?Ñ?Ð°Ð»Ñ?Ñ?Ñ?Ñ?\nÐ±Ñ?Ð°Ñ?Ð·Ñ?Ñ?Ð° Tor."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ð?Ð°Ð»Ñ? Ð²Ñ?Ñ?ÐºÐ°ÐºÐ½Ðµ Ð´Ð°Ñ?Ð»Ð¾Ð³Ð°Ð²Ð°Ðµ Ð²Ð°ÐºÐµÐ½Ñ?Ð° \"Ð¡ÐµÑ?ÐºÐ°Ð²Ñ?Ñ? Ð½Ð°Ð»Ð°Ð´Ñ? Tor\", Ð½Ð°Ñ?Ñ?Ñ?Ð½Ñ?Ñ?Ðµ \"Ð?Ð°Ð»Ð°Ð´Ð·Ñ?Ñ?Ñ?\" Ñ? ÐºÑ?Ñ?Ñ?Ð¹Ñ?ÐµÑ?Ñ?\nÐ¿Ñ?Ð°Ð³Ñ?Ð°Ð¼Ð°Ð¹ Ñ?Ñ?Ñ?Ð°Ð»Ñ?Ñ?ÐºÑ?, Ð¿Ð°ÐºÑ?Ð»Ñ? Ñ?Ð½Ð° Ð½Ðµ Ñ?Ð¿Ñ?Ñ?Ð°Ðµ:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð¦Ñ? Ð±Ð»Ð°ÐºÑ?Ðµ Ð²Ð°Ñ? Ñ?Ð½Ñ?Ñ?Ñ?Ð½Ñ?Ñ?-Ð¿Ñ?Ð°Ð²Ð°Ð¹Ð´Ñ?Ñ? Ð·Ð»Ñ?Ñ?Ñ?Ð½Ð½Ðµ Ð· Ñ?ÐµÑ?ÐºÐ°Ð¹ Tor, Ð°Ð»Ñ?Ð±Ð¾ Ñ?Ðº-Ð½ÐµÐ±Ñ?Ð´Ð·Ñ?\nÐ¿Ð°-Ñ?Ð½Ñ?Ð°Ð¼Ñ? Ñ?Ñ?Ð½Ð·Ñ?Ñ?Ñ?Ñ?Ñ?Ðµ Ñ?Ð³Ð¾?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ð?Ð±Ñ?Ñ?Ñ?Ñ?Ðµ \"Ð¢Ð°Ðº\" Ð° Ð·Ð°Ñ?Ñ?Ð¼ Ð½Ð°Ñ?Ñ?Ñ?Ð½Ñ?Ñ?Ðµ \"Ð?Ð°Ð»ÐµÐ¹\". Ð?Ð°Ð± Ð½Ð°Ð»Ð°Ð´Ð·Ñ?Ñ?Ñ? Ð¼Ð°Ñ?Ñ?Ñ? Ñ?ÐºÐ°Ð¿Ñ?Ñ?Ñ?Ð¹Ñ?Ðµ Ñ?\nÑ?Ñ?Ñ?Ð°Ñ?Ñ?Ðµ Ñ?Ð°Ð´ÐºÑ? Ð¼Ð°Ñ?Ñ?Ð¾Ñ? Ñ? Ñ?Ñ?ÐºÑ?Ñ?Ð°Ð²Ð°Ðµ Ð²Ð°ÐºÐµÐ½Ñ?Ð°. Ð?Ð¾Ñ?Ñ?Ð¼ Ð½Ð°Ñ?Ñ?Ñ?Ð½Ñ?Ñ?Ðµ \"Ð?Ð»Ñ?Ñ?Ñ?Ñ?Ñ?Ð°\"\nÑ? Ð¼Ð¾Ð¶Ð°Ñ?Ðµ Ð¿Ð°Ñ?Ñ?Ð½Ð°Ñ?Ñ? ÐºÐ°Ñ?Ñ?Ñ?Ñ?Ð°Ñ?Ñ?Ð° Ð±Ñ?Ð°Ñ?Ð·Ñ?Ñ?Ð°Ð¼. Ð?Ð°Ð»Ñ? Ð²Ñ? Ñ?Ñ?Ñ?Ñ?ÐºÐ½Ñ?Ð»Ñ?Ñ?Ñ? Ð· Ð¿Ñ?Ð°Ð±Ð»ÐµÐ¼Ð°Ð¼Ñ?,\nÐ¿Ð°Ñ?Ð¿Ñ?Ð°Ð±Ñ?Ð¹Ñ?Ðµ Ð½Ð°Ñ?Ñ?Ñ?Ð½Ñ?Ñ?Ñ? \"Ð?Ð°Ð¿Ð°Ð¼Ð¾Ð³Ð°\" Ñ? Ð²Ð°ÐºÐµÐ½Ñ?Ñ? \"Ð¡ÐµÑ?ÐºÐ°Ð²Ñ?Ñ? Ð½Ð°Ð»Ð°Ð´Ñ? Tor\" ÐºÐ°Ð± Ð°Ñ?Ñ?Ñ?Ð¼Ð°Ñ?Ñ? Ð¿Ð°Ð´Ñ?Ñ?Ñ?Ð¼ÐºÑ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ð´Ð»Ñ?Ñ?Ñ?Ñ?Ð°Ð²Ð°Ñ?Ñ? Ð³Ñ?Ñ?Ð°Ðµ Ð¿Ð°Ð²ÐµÐ´Ð°Ð¼Ð»ÐµÐ½Ð½Ðµ."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð°Ñ?Ð»Ð°Ñ?Ñ? Ð·Ð°Ð¿Ñ?Ñ? Ð½Ð° Ñ?Ñ?Ð°Ð½Ð´Ð°Ñ?Ñ?Ð½Ñ?Ñ? Ð¼Ð°Ñ?Ñ?Ñ?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ð?Ð°Ð¿Ñ?Ñ?Ð°Ñ?Ñ? Ð¼Ð°Ñ?Ñ?Ñ? IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ð?Ð°Ñ?Ð»Ð°Ñ?Ñ? Ð·Ð°Ð¿Ñ?Ñ? Ð½Ð° Pluggable Transport Ð°Ð´ TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ð?Ñ?Ñ?Ñ?Ð¼Ð°Ð¹Ñ?Ðµ ÐºÐ¾Ð¿Ñ?Ñ? Ð¿Ñ?Ð±Ð»Ñ?Ñ?Ð½Ð°Ð³Ð° GnuPG-ÐºÐ»Ñ?Ñ?Ð° BridgeDB."
diff --git a/bg/LC_MESSAGES/bridgedb.po b/bg/LC_MESSAGES/bridgedb.po
index 6f68f649f5..3d4f6d38bf 100644
--- a/bg/LC_MESSAGES/bridgedb.po
+++ b/bg/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Bulgarian (http://www.transifex.com/otf/torproject/language/bg/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð¡Ñ?Ð¶Ð°Ð»Ñ?Ð²Ð°Ð¼Ðµ! Ð?ÐµÑ?Ð¾ Ñ?Ðµ Ð¾Ð±Ñ?Ñ?ÐºÐ° Ñ? Ð·Ð°Ñ?Ð²ÐºÐ°Ñ?Ð° Ð²Ð¸."
 
@@ -60,15 +58,15 @@ msgstr "Ð¡Ñ?Ð¶Ð°Ð»Ñ?Ð²Ð°Ð¼Ðµ! Ð?ÐµÑ?Ð¾ Ñ?Ðµ Ð¾Ð±Ñ?Ñ?ÐºÐ° Ñ? Ð·Ð°Ñ?Ð²ÐºÐ°Ñ?Ð° Ð²
 msgid "Language"
 msgstr "Ð?Ð·Ð¸Ðº"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ð?Ð¾ÐºÐ»Ð°Ð´Ð²Ð°Ð¹ Ð¿Ñ?Ð¾Ð±Ð»ÐµÐ¼"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð¡Ð¾Ñ?Ñ? ÐºÐ¾Ð´"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ð?Ð½ÐµÐ²Ð½Ð¸Ðº Ð½Ð° Ð¿Ñ?Ð¾Ð¼ÐµÐ½Ð¸Ñ?Ðµ"
 
@@ -223,7 +221,7 @@ msgstr "Ð¥ÐµÐ¹, %s!"
 msgid "Hello, friend!"
 msgstr "Ð?Ð´Ñ?Ð°Ð²ÐµÐ¹, Ð¿Ñ?Ð¸Ñ?Ñ?ÐµÐ»!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ð±Ñ?ÐµÑ?Ñ?Ð²ÐµÐ½ ÐºÐ»Ñ?Ñ?"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "Ð?Ð¾Ð¿Ñ?Ð»Ð½Ð¸Ñ?ÐµÐ»Ð½Ð¾, BridgeDB Ð¸Ð¼Ð° Ð¼Ð½Ð¾Ð³Ð¾ plain-ol'-vanilla bridges %s Ð±ÐµÐ· Ð½Ð¸ÐºÐ°ÐºÐ²Ð¸\nPluggable Transports %s ÐºÐ¾Ð¸Ñ?Ð¾ Ð½Ðµ Ð¸Ð·Ð³Ð»ÐµÐ¶Ð´Ð°Ñ? Ñ?Ð¾Ð»ÐºÐ¾Ð²Ð° Ð´Ð¾Ð±Ñ?Ðµ, Ð½Ð¾ Ð²Ñ?Ðµ Ð¿Ð°Ðº Ð¼Ð¾Ð³Ð°Ñ?\nÐ´Ð° Ð¿Ð¾Ð¼Ð¾Ð³Ð½Ð°Ñ? Ð·Ð° Ð·Ð°Ð¾Ð±Ð¸ÐºÐ°Ð»Ñ?Ð½Ðµ Ð½Ð° Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð°Ñ?Ð° Ð² Ð¼Ð½Ð¾Ð³Ð¾ Ñ?Ð»Ñ?Ñ?Ð°Ð¸.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð?Ð°ÐºÐ²Ð¾ Ñ?Ð° bridges?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ð·ÐµÐ¼ÐµÑ?Ðµ Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?Ð¸Ñ?Ð¾"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ð¾Ð»Ñ? Ð¸Ð·Ð±ÐµÑ?ÐµÑ?Ðµ Ð¾Ð¿Ñ?Ð¸Ñ? Ð·Ð° Ð²Ð¸Ð´ bridge:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð?Ñ?Ð¶Ð´Ð°ÐµÑ?Ðµ Ð»Ð¸ Ñ?Ðµ Ð¾Ñ? IPv6 Ð°Ð´Ñ?ÐµÑ?Ð¸?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ð?Ñ?Ð·Ð´Ð°ÐµÑ?Ðµ Ð»Ð¸ Ñ?Ðµ Ð¾Ñ? %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð?Ð°Ñ?Ð¸Ñ? Ð±Ñ?Ð°Ñ?Ð·ÐµÑ? Ð½Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð²Ð° Ð¿Ñ?Ð°Ð²Ð¸Ð»Ð½Ð¾ Ð¸Ð·Ð¾Ð±Ñ?Ð°Ð¶ÐµÐ½Ð¸Ñ?."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð?Ñ?Ð²ÐµÐ´ÐµÑ?Ðµ Ñ?Ð¸Ð¼Ð²Ð¾Ð»Ð¸Ñ?Ðµ Ð¾Ñ? Ð¸Ð·Ð¾Ð±Ñ?Ð°Ð¶ÐµÐ½Ð¸ÐµÑ?Ð¾ Ð¾Ñ? Ð³Ð¾Ñ?Ðµ..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð?Ð°Ðº Ð´Ð° Ð·Ð°Ð¿Ð¾Ñ?Ð½ÐµÑ?Ðµ Ð´Ð° Ð¸Ð·Ð¿Ð¾Ð»Ð·Ð²Ð°Ñ?Ðµ Ð²Ð°Ñ?Ð¸Ñ?Ðµ bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Ð?Ð° Ð²Ñ?Ð²ÐµÐ¶Ð´Ð°Ð½Ðµ Ð½Ð° bridges Ð² Tor Browser, Ð¿Ñ?Ñ?Ð²Ð¾ Ð¾Ñ?Ð¸Ð´ÐµÑ?Ðµ Ð½Ð° \n%s Tor Browser Ñ?ÐµÐ± Ñ?Ñ?Ñ?Ð°Ð½Ð¸Ñ?Ð°Ñ?Ð° Ð·Ð° Ñ?Ð²Ð°Ð»Ñ?Ð½Ðµ %s Ð¸ Ñ?Ð»ÐµÐ´ Ñ?Ð¾Ð²Ð° \nÑ?Ð»ÐµÐ´Ð²Ð°Ð¹Ñ?Ðµ Ð¸Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ð¸Ð¸Ñ?Ðµ Ñ?Ð°Ð¼ Ð·Ð° Ñ?Ð²Ð°Ð»Ñ?Ð½Ðµ Ð¸ Ñ?Ñ?Ð°Ñ?Ñ?Ð¸Ñ?Ð°Ð½Ðµ Ð½Ð° \nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ð?Ð¾Ð³Ð°Ñ?Ð¾ 'Tor Network Settings' Ð¿Ñ?Ð¾Ð·Ð¾Ñ?ÐµÑ? Ñ?Ðµ Ð¾Ñ?Ð²Ð¾Ñ?Ð¸, ÐºÐ»Ð¸ÐºÐ½ÐµÑ?Ðµ 'Configure' Ð¸ Ñ?Ð»ÐµÐ´Ð²Ð°Ð¹Ñ?Ðµ\nÑ?Ñ?Ð²ÐµÑ?Ð½Ð¸ÐºÐ° Ð´Ð¾ÐºÐ°Ñ?Ð¾ Ð½Ðµ Ð¿Ð¾Ð¿Ð¸Ñ?Ð°:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð¦ÐµÐ½Ð·Ñ?Ñ?Ð¸Ñ?Ð° Ð»Ð¸ Ð¸Ð»Ð¸ Ð±Ð»Ð¾ÐºÐ¸Ñ?Ð° Ð²Ñ?Ñ?Ð·ÐºÐ°Ñ?Ð° Ð²Ð¸ Ð²Ð°Ñ?Ð¸Ñ? Ð?Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ð´Ð¾Ñ?Ñ?Ð°Ð²Ñ?Ð¸Ðº (ISP)\nÐ´Ð¾ Tor Ð¼Ñ?ÐµÐ¶Ð°Ñ?Ð°?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ð?Ð·Ð±ÐµÑ?ÐµÑ?Ðµ 'Ð?Ð°' Ð¸ Ñ?Ð»ÐµÐ´ Ñ?Ð¾Ð²Ð° ÐºÐ»Ð¸ÐºÐ½ÐµÑ?Ðµ 'Ð?Ð°Ð¿Ñ?ÐµÐ´'. Ð?Ð° Ð´Ð° ÐºÐ¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð¸Ñ?Ð°Ñ?Ðµ Ð²Ð°Ñ?Ð¸Ñ?Ðµ Ð½Ð¾Ð²Ð¸ bridges, ÐºÐ¾Ð¿Ð¸Ñ?Ð°Ð¹Ñ?Ðµ Ð¸\nÐ¿Ð¾Ñ?Ñ?Ð°Ð²ÐµÑ?Ðµ bridge Ñ?ÐµÐ´Ð¾Ð²ÐµÑ?Ðµ Ð² Ð¿Ñ?Ð¾Ð·Ð¾Ñ?ÐµÑ?Ð° Ð·Ð° Ñ?ÐµÐºÑ?Ñ?Ð¾Ð²Ð¾ Ð²Ñ?Ð²ÐµÐ¶Ð´Ð°Ð½Ðµ. Ð?Ð° ÐºÑ?Ð°Ñ? Ð½Ð°Ñ?Ð¸Ñ?Ð½ÐµÑ?Ðµ 'Ð¡Ð²Ñ?Ñ?Ð¶Ð¸ Ñ?Ðµ', Ð¸\nÑ?Ñ?Ñ?Ð±Ð²Ð° Ð´Ð° Ñ?Ñ?Ðµ Ð³Ð¾Ñ?Ð¾Ð²Ð¸! Ð?ÐºÐ¾ Ñ?Ñ?ÐµÑ?Ð°Ñ?Ðµ Ñ?Ñ?Ñ?Ð´Ð½Ð¾Ñ?Ñ?Ð¸, Ð¾Ñ?Ð¸Ð´ÐµÑ?Ðµ Ð½Ð° 'Ð?Ð¾Ð¼Ð¾Ñ?' Ð±Ñ?Ñ?Ð¾Ð½Ð° Ð²  'Tor Network Settings' Ñ?Ñ?Ð²ÐµÑ?Ð½Ð¸ÐºÐ° Ð·Ð° Ð¿Ð¾Ð¼Ð¾Ñ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ð¾ÐºÐ°Ð¶Ð¸ Ñ?Ñ?Ð¾Ð±Ñ?ÐµÐ½Ð¸ÐµÑ?Ð¾."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð°Ñ?Ð²Ð¸ Ñ?Ñ?Ð°Ð½Ð´Ð°Ñ?Ñ?Ð½Ð¸ bridges."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ð?Ð°Ñ?Ð²Ð¸ IPv6 bridges."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ð?Ð°Ñ?Ð²Ð¸ Pluggable Transport Ñ?Ð¿Ð¾Ñ?ÐµÐ´ TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ð?Ð·ÐµÐ¼Ð¸ ÐºÐ¾Ð¿Ð¸Ðµ Ð½Ð° BridgeDB's Ð¾Ð±Ñ?ÐµÑ?Ñ?Ð²ÐµÐ½ GnuPG ÐºÐ»Ñ?Ñ?."
diff --git a/bn/LC_MESSAGES/bridgedb.po b/bn/LC_MESSAGES/bridgedb.po
index 9fb36661c8..8e12ae3110 100644
--- a/bn/LC_MESSAGES/bridgedb.po
+++ b/bn/LC_MESSAGES/bridgedb.po
@@ -14,9 +14,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Tabiha Tanha <tabihatanha@xxxxxxxxxx>\n"
 "Language-Team: Bengali (http://www.transifex.com/otf/torproject/language/bn/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -44,18 +44,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à¦¦à§?à¦?à¦?à¦¿à¦¤! à¦?à¦ªà¦¨à¦¾à¦° à¦?à¦¨à§?à¦°à§?à¦§à§? à¦?à¦¿à¦?à§? à¦à§?à¦² à¦¹à¦¯à¦¼à§?à¦?à§?à¥¤"
 
@@ -63,15 +61,15 @@ msgstr "à¦¦à§?à¦?à¦?à¦¿à¦¤! à¦?à¦ªà¦¨à¦¾à¦° à¦?à¦¨à§?à¦°à§?à¦§à§? à¦?à¦¿à¦?à§? 
 msgid "Language"
 msgstr "à¦à¦¾à¦·à¦¾"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à¦?à¦?à¦?à¦¿ à¦¤à§?à¦°à§?à¦?à¦¿ à¦°à¦¿à¦ªà§?à¦°à§?à¦? à¦?à¦°à§?à¦¨"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à¦¸à§?à¦°à§?à¦¸ à¦?à§?à¦¡"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à¦ªà¦°à¦¿à¦¬à¦°à§?à¦¤à¦¨à§?à¦° à¦¤à¦¾à¦²à¦¿à¦?à¦¾"
 
@@ -226,7 +224,7 @@ msgstr "à¦?à¦°à§?, %s!"
 msgid "Hello, friend!"
 msgstr "à¦?à¦¹à§? à¦¬à¦¨à§?à¦§à§?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à¦ªà¦¾à¦¬à¦²à¦¿à¦? à¦?à§?"
 
@@ -276,7 +274,7 @@ msgid ""
 "\n"
 msgstr "à¦?à¦ªà¦°à¦¨à§?à¦¤à§?, à¦¬à§?à¦°à¦¿à¦?à¦¡à¦¿à¦¬à¦¿ à¦?à¦° à¦®à¦§à§?à¦¯à§? à¦ªà§?à¦°à¦?à§?à¦° à¦ªà§?à¦²à§?à¦?à¦¨-à¦à§?à¦¯à¦¾à¦²à¦¿-à¦à§?à¦¯à¦¾à¦¨à¦¿à¦²à¦¾ à¦¬à§?à¦°à¦¿à¦? %s à¦°à¦¯à¦¼à§?à¦?à§?\nà¦ªà§?à¦²à§?à¦¯à¦¾à¦?à§?à¦¬à¦² à¦?à§?à¦°à¦¾à¦¨à§?à¦¸à¦ªà§?à¦°à§?à¦? %s à¦¯à¦¾ à¦¹à¦¯à¦¼à¦¤à§? à¦ à¦¾à¦¨à§?à¦¡à¦¾ à¦¬à¦²à§? à¦®à¦¨à§? à¦?à¦°à§? à¦¨à¦¾, à¦¤à¦¬à§? à¦¤à¦¾à¦°à¦¾ à¦?à¦?à¦¨à¦? à¦?à¦°à¦¤à§? à¦ªà¦¾à¦°à§?\nà¦?à¦¨à§?à¦? à¦?à§?à¦·à§?à¦¤à§?à¦°à§? à¦?à¦¨à§?à¦?à¦¾à¦°à¦¨à§?à¦? à¦¸à§?à¦¨à§?à¦¸à¦°à¦¶à¦¿à¦ªà¦?à§? à¦¬à¦¾à¦§à¦¾ à¦¦à¦¿à¦¤à§? à¦¸à¦¾à¦¹à¦¾à¦¯à§?à¦¯\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "à¦¬à§?à¦°à¦¿à¦? à¦?à¦¿ ?"
 
@@ -321,32 +319,101 @@ msgid "Get Bridges!"
 msgstr "à¦?à§?à¦? à¦¬à§?à¦°à¦¿à¦?"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "à¦?à§?à¦¨à¦?à¦¿ à¦¨à¦¾"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "à¦¬à§?à¦°à¦¿à¦? à¦?à¦¾à¦?à¦ª à¦?à¦° à¦?à¦¨à§?à¦¯ à¦¬à¦¿à¦?à¦²à§?à¦ª à¦¨à¦¿à¦°à§?à¦¬à¦¾à¦?à¦¨ à¦?à¦°à§?à¦¨:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "à¦?à¦ªà¦¨à¦¾à¦° à¦?à¦¿ IPv6 à¦ à¦¿à¦?à¦¾à¦¨à¦¾ à¦ªà§?à¦°à¦¯à¦¼à§?à¦?à¦¨?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "à¦?à¦ªà¦¨à¦¿ à¦?à¦¿ à¦?à¦?à¦?à¦¿ %s à¦ªà§?à¦°à¦¯à¦¼à§?à¦?à¦¨?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "à¦?à¦ªà¦¨à¦¾à¦° à¦¬à§?à¦°à¦¾à¦?à¦?à¦¾à¦° à¦¸à¦ à¦¿à¦?à¦à¦¾à¦¬à§? à¦?à¦®à§?à¦? à¦ªà§?à¦°à¦¦à¦°à§?à¦¶à¦¨ à¦?à¦°à¦¾ à¦¹à¦¯à¦¼ à¦¨à¦¾à¥¤"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "à¦?à¦ªà¦°à§?à¦° à¦?à¦¿à¦¤à§?à¦° à¦¥à§?à¦?à§? à¦?à¦?à§?à¦·à¦° à¦?à§?à¦²à¦¿ à¦²à¦¿à¦?à§?à¦¨ ..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "à¦?à¦¿à¦à¦¾à¦¬à§? à¦¬à§?à¦°à¦¿à¦? à¦¬à§?à¦¯à¦¬à¦¹à¦¾à¦° à¦¶à§?à¦°à§? à¦?à¦°à¦¬à§?à¦¨"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -355,21 +422,21 @@ msgid ""
 msgstr "à¦?à¦° à¦¬à§?à¦°à¦¾à¦?à¦?à¦¾à¦°à§? à¦¬à§?à¦°à¦¿à¦? à¦ªà§?à¦°à¦¬à§?à¦¶ à¦?à¦°à¦¤à§?, à¦ªà§?à¦°à¦¥à¦®à§? %s à¦?à¦° à¦¬à§?à¦°à¦¾à¦?à¦?à¦¾à¦° à¦¡à¦¾à¦?à¦¨à¦²à§?à¦¡ à¦?à¦°à§?à¦¨\nà¦ªà§?à¦·à§?à¦ à¦¾ %s à¦?à¦¬à¦? à¦¤à¦¾à¦°à¦ªà¦° à¦¡à¦¾à¦?à¦¨à¦²à§?à¦¡ à¦?à¦¬à¦? à¦¶à§?à¦°à§? à¦?à¦°à¦¾à¦° à¦?à¦¨à§?à¦¯ à¦¸à§?à¦?à¦¾à¦¨à§? à¦¨à¦¿à¦°à§?à¦¦à§?à¦¶à¦¾à¦¬à¦²à§? à¦?à¦¨à§?à¦¸à¦°à¦£ à¦?à¦°à§?à¦¨\nà¦?à¦° à¦¬à§?à¦°à¦¾à¦?à¦?à¦¾à¦°"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "à¦¯à¦?à¦¨ 'à¦?à¦° à¦¨à§?à¦?à¦?à¦¯à¦¼à¦¾à¦°à§?à¦? à¦¸à§?à¦?à¦¿à¦?à¦¸' à¦¸à¦?à¦²à¦¾à¦ª à¦ªà¦ª à¦?à¦ª, 'à¦?à¦¨à¦«à¦¿à¦?à¦¾à¦°' à¦?à§?à¦²à¦¿à¦? à¦?à¦°à§?à¦¨ à¦?à¦¬à¦? à¦?à¦¨à§?à¦¸à¦°à¦£ à¦?à¦°à§?à¦¨\nà¦?à¦?à¦?à¦¾à¦°à§?à¦¡ à¦¯à¦¤à¦?à§?à¦·à¦£ à¦¨à¦¾ à¦?à¦¿à¦?à§?à¦?à¦¾à¦¸à¦¾ à¦?à¦°à§?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "à¦?à¦ªà¦¨à¦¾à¦° à¦?à¦¨à§?à¦?à¦¾à¦°à¦¨à§?à¦? à¦¸à¦¾à¦°à§?à¦à¦¿à¦¸ à¦ªà§?à¦°à§?à¦à¦¾à¦?à¦¡à¦¾à¦° (à¦?à¦?à¦?à¦¸à¦ªà¦¿) à¦¬à§?à¦²à¦? à¦¬à¦¾ à¦?à¦¨à§?à¦¯à¦¥à¦¾à¦¯à¦¼ à¦¸à¦?à¦¯à§?à¦? à¦¸à§?à¦¨à§?à¦¸à¦° à¦?à¦°à§? à¦¨à¦¾\nà¦?à¦° à¦¨à§?à¦?à¦?à¦¯à¦¼à¦¾à¦°à§?à¦? à¦¥à§?à¦?à§??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -377,28 +444,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'à¦¹à§?à¦¯à¦¾à¦?' à¦¨à¦¿à¦°à§?à¦¬à¦¾à¦?à¦¨ à¦?à¦°à§?à¦¨ à¦?à¦¬à¦? à¦¤à¦¾à¦°à¦ªà¦° 'à¦ªà¦°à¦¬à¦°à§?à¦¤à§?' à¦?à§?à¦²à¦¿à¦? à¦?à¦°à§?à¦¨ à¦?à¦ªà¦¨à¦¾à¦° à¦¨à¦¤à§?à¦¨ à¦¸à§?à¦¤à§? à¦?à¦¨à¦«à¦¿à¦?à¦¾à¦° à¦?à¦°à¦¤à§?, à¦?à¦ªà¦¿ à¦?à¦¬à¦?\nà¦?à§?à¦?à§?à¦¸à¦? à¦?à¦¨à¦ªà§?à¦? à¦¬à¦¾à¦?à§?à¦¸à§? à¦¸à§?à¦¤à§? à¦²à¦¾à¦?à¦¨ à¦?à¦?à¦?à¦¾à¦¨à¥¤ à¦?à¦¬à¦¶à§?à¦·à§?, 'à¦¸à¦?à¦¯à§?à¦?à§?à¦¤' à¦?à§?à¦²à¦¿à¦? à¦?à¦°à§?à¦¨, à¦?à¦¬à¦?\nà¦?à¦ªà¦¨à¦¿ à¦¯à§?à¦¤à§? à¦à¦¾à¦² à¦¹à¦¤à§? à¦¹à¦¬à§?! à¦¯à¦¦à¦¿ à¦?à¦ªà¦¨à¦¿ à¦¸à¦®à¦¸à§?à¦¯à¦¾à¦¯à¦¼ à¦ªà¦¡à¦¼à§?à¦¨ à¦¤à¦¬à§? 'à¦¸à¦¹à¦¾à¦¯à¦¼à¦¤à¦¾' à¦?à§?à¦²à¦¿à¦? à¦?à¦°à¦¾à¦° à¦?à§?à¦·à§?à¦?à¦¾ à¦?à¦°à§?à¦¨\nà¦?à¦°à¦? à¦¸à¦¹à¦¾à¦¯à¦¼à¦¤à¦¾ à¦?à¦¨à§?à¦¯ 'à¦?à¦° à¦¨à§?à¦?à¦?à¦¯à¦¼à¦¾à¦°à§?à¦? à¦¸à§?à¦?à¦¿à¦?à¦¸' à¦?à¦?à¦?à¦¾à¦°à§?à¦¡ à¦®à¦§à§?à¦¯à§? à¦¬à¦¾à¦?à¦¨"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "à¦?à¦? à¦¬à¦¾à¦°à§?à¦¤à¦¾ à¦ªà§?à¦°à¦¦à¦°à§?à¦¶à¦¿à¦¤ à¦?à¦°à§?"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "à¦à§?à¦¯à¦¾à¦¨à¦¿à¦²à¦¾ à¦¬à§?à¦°à§?à¦?à¦¸à¦®à§?à¦¹à§?à¦° à¦?à¦¨à§?à¦°à§?à¦§ à¦?à¦°à§?à¦¨"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 à¦¬à§?à¦°à¦¿à¦?à§?à¦° à¦?à¦¨à§?à¦°à§?à¦§ à¦?à¦°à§?à¦¨"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "TYPE à¦¦à§?à¦¬à¦¾à¦°à¦¾ à¦ªà§?à¦²à§?à¦¯à¦¾à¦?à§?à¦¬à¦² à¦?à§?à¦°à¦¾à¦¨à§?à¦¸à¦ªà§?à¦°à§?à¦?à§?à¦° à¦?à¦¨à§?à¦°à§?à¦§ à¦?à¦°à§?à¦¨"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB à¦?à¦° à¦¸à¦¾à¦°à§?à¦¬à¦?à¦¨à§?à¦¨ GnuPG à¦?à§?-à§?à¦?à¦° à¦?à¦?à¦?à¦¿ à¦?à¦¨à§?à¦²à¦¿à¦ªà¦¿ à¦ªà¦¾à¦¨à¥¤"
diff --git a/bs/LC_MESSAGES/bridgedb.po b/bs/LC_MESSAGES/bridgedb.po
index 8425786b9e..8e90e7b399 100644
--- a/bs/LC_MESSAGES/bridgedb.po
+++ b/bs/LC_MESSAGES/bridgedb.po
@@ -8,9 +8,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Mersad Avdic <mersad.developer@xxxxxxxxx>\n"
 "Language-Team: Bosnian (http://www.transifex.com/otf/torproject/language/bs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Izvini! NeÅ¡to je poÅ¡lo po zlu sa vaÅ¡im zahtevom."
 
@@ -57,15 +55,15 @@ msgstr "Izvini! NeÅ¡to je poÅ¡lo po zlu sa vaÅ¡im zahtevom."
 msgid "Language"
 msgstr "Jezik"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Prijavi greÅ¡ku"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Izvorni kod"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Promjene"
 
@@ -220,7 +218,7 @@ msgstr "Hej, %s!"
 msgid "Hello, friend!"
 msgstr "Zdravo, prijatelju!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Javni KljuÄ?evi"
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Å ta su Mostovi ?"
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr ""
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "NiÅ¡ta"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr ""
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr ""
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr ""
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr ""
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr ""
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr ""
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr ""
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr ""
diff --git a/ca/LC_MESSAGES/bridgedb.po b/ca/LC_MESSAGES/bridgedb.po
index 16e22c1619..f8422ae74d 100644
--- a/ca/LC_MESSAGES/bridgedb.po
+++ b/ca/LC_MESSAGES/bridgedb.po
@@ -16,9 +16,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-02-20 11:08+0000\n"
-"Last-Translator: Benny Beat <bennybeat@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Catalan (http://www.transifex.com/otf/torproject/language/ca/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -46,6 +46,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -54,7 +55,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Quelcom ha anat malament amb la peticiÃ³."
 
@@ -62,15 +63,15 @@ msgstr "Quelcom ha anat malament amb la peticiÃ³."
 msgid "Language"
 msgstr "Llengua"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Comunica un error"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Codi font"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Registre de canvis"
 
@@ -225,7 +226,7 @@ msgstr "Hola, %s!"
 msgid "Hello, friend!"
 msgstr "Hola, colÂ·lega!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Claus pÃºbliques"
 
@@ -320,32 +321,101 @@ msgid "Get Bridges!"
 msgstr "Baixa els ponts!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Cap"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Seleccioneu les opcions pel tipus de pont:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Us calen adreces IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Us cal un %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "El navegador no estÃ  mostrant les imatges correctament."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "IntroduÃ¯u els carÃ cters de la imatge superior..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Com comenÃ§ar a utilitzar els ponts"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -354,21 +424,21 @@ msgid ""
 msgstr "Per a introduir ponts al Tor Browser, primer cal anar a la %spÃ gina de baixada del navegador Tor%s i desprÃ©s seguir les instruccions per baixar i iniciar\nel navegador Tor. "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Quan aparegui el diÃ leg Â«ConfiguraciÃ³ de la xarxa TorÂ», feu clic a Â«ConfiguraÂ» i seguiu\nl'auxiliar fins que us demani:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "El vostre proveÃ¯dor d'internet (ISP) bloca o censura les connexions amb la xarxa Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -376,28 +446,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Seleccioneu Â«SÃÂ» i feu clic a Â«SegÃ¼entÂ». Per a configurar els ponts nous, copieu i enganxeu les lÃnies del pont al segÃ¼ent quadre d'entrada de text. Finalment, feu clic a Â«ConnectaÂ» i ja hauria d'estar a punt! Si teniu problemes, feu clic al botÃ³ Â«AjudaÂ» de l'auxiliar Â«ConfiguraciÃ³ de la xarxa TorÂ» per a obtenir mÃ©s assistÃ¨ncia."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Mostra aquest missatge."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "SolÂ·licitud de ponts estÃ ndard."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "SolÂ·licitud de ponts IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "SolÂ·licitud d'un transport extensible per TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Baixa una cÃ²pia de la clau pÃºblica GnuPG del BridgeDB."
diff --git a/cs/LC_MESSAGES/bridgedb.po b/cs/LC_MESSAGES/bridgedb.po
index 18d8e7b8c2..5e52e28fae 100644
--- a/cs/LC_MESSAGES/bridgedb.po
+++ b/cs/LC_MESSAGES/bridgedb.po
@@ -19,9 +19,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Czech (http://www.transifex.com/otf/torproject/language/cs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -49,18 +49,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "PromiÅ?te. VÃ¡Å¡ poÅ¾adavek se nepodaÅ?ilo provÃ©st."
 
@@ -68,15 +66,15 @@ msgstr "PromiÅ?te. VÃ¡Å¡ poÅ¾adavek se nepodaÅ?ilo provÃ©st."
 msgid "Language"
 msgstr "Jazyk"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "NahlÃ¡sit chybu"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "ZdrojovÃ½ kÃ³d"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Seznam zmÄ?n"
 
@@ -231,7 +229,7 @@ msgstr "Hey, %s!"
 msgid "Hello, friend!"
 msgstr "Ahoj, pÅ?Ãteli!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "VeÅ?ejnÃ© klÃÄ?e"
 
@@ -281,7 +279,7 @@ msgid ""
 "\n"
 msgstr "BridgeDB mÃ¡ takÃ© spoustu obyÄ?ejnÃ½ch mostÅ¯ %s bez Å¾Ã¡dnÃ½ch \nPluggable Transports %s. To sice nemusÃ znÃt tak super, ale poÅ?Ã¡d vÃ¡m mohou v mnoha pÅ?Ãpadech\npomoci obejÃt internetovou cenzuru.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Co jsou to mosty?"
 
@@ -326,32 +324,101 @@ msgid "Get Bridges!"
 msgstr "ZÃskat mosty!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Å½Ã¡dnÃ©"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Vyberte ÃºrosÃm nastavenÃ pro typ mostu:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "PotÅ?ebujete IPv6 adresu?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "PotÅ?ebujete %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "VÃ¡Å¡ prohlÃÅ¾eÄ? nezobrazuje sprÃ¡vnÄ? obrÃ¡zky."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Zadejte pÃsmena z obrÃ¡zku vÃ½Å¡e..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Jak zaÄ?Ãt pouÅ¾Ãvat mosty."
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -360,21 +427,21 @@ msgid ""
 msgstr "K vloÅ¾enÃ mostÅ¯ do prohlÃÅ¾eÄ?e Tor, postupujte podle instrukcÃ ke staÅ¾enÃ a spuÅ¡tÄ?nÃ na %s strÃ¡nce\nke staÅ¾enÃ prohlÃÅ¾eÄ?e Tor %s."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "KdyÅ¾ vyskoÄ?Ã 'NastavenÃ sÃtÄ? Tor', klepnÄ?te na 'Konfigurovat' a postupujte\npodle prÅ¯vodce, dokud se nezeptÃ¡:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokuje nebo jinak cenzuruje vÃ¡Å¡ poskytovatel internetovÃ©ho pÅ?ipojenÃ (ISP) spojenÃ se sÃtÃ Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -382,28 +449,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Vyberte 'Ano' a potÃ© kliknÄ?te 'DalÅ¡Ã'. Pro nastavenÃ novÃ½ch mostÅ¯ zkopÃrujte a\nvloÅ¾te linky k mostÅ¯m do textovÃ©ho pole. Nakonec kliknÄ?te na 'PÅ?ipojit' a\nto by uÅ¾ mÄ?lo bÃ½t vÅ¡echno. Pokud narazÃte na problÃ©my, zkuste kliknout na tlaÄ?Ãtko 'Pomoc'\nv dialogu prÅ¯vodce 'NastavenÃ sÃtÄ? Tor'."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "ZobrazÃ tuto zprÃ¡vu."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "PoÅ¾Ã¡dat o obyÄ?ejnÃ© mosty."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "PoÅ¾Ã¡dat o IPv6 mosty."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "PoÅ¾Ã¡dat o Pluggable Transport s TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "ZÃskat kopii veÅ?ejnÃ©ho GnuPG klÃÄ?e BridgeDB."
diff --git a/da/LC_MESSAGES/bridgedb.po b/da/LC_MESSAGES/bridgedb.po
index 68a91a54ec..fe281b544b 100644
--- a/da/LC_MESSAGES/bridgedb.po
+++ b/da/LC_MESSAGES/bridgedb.po
@@ -15,9 +15,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-07 07:22+0000\n"
-"Last-Translator: scootergrisen\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Danish (http://www.transifex.com/otf/torproject/language/da/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -45,18 +45,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Beklager. Noget gik galt med din anmodning."
 
@@ -64,15 +62,15 @@ msgstr "Beklager. Noget gik galt med din anmodning."
 msgid "Language"
 msgstr "Sprog"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "RapportÃ©r en fejl"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kildekode"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ã?ndringslog"
 
@@ -227,7 +225,7 @@ msgstr "Hej %s!"
 msgid "Hello, friend!"
 msgstr "Hej min ven!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Offentlige nÃ¸gler"
 
@@ -277,7 +275,7 @@ msgid ""
 "\n"
 msgstr "BridgeDB har ydermere masser af konventionelle broer %s uden nogen\nudskiftelige transporter %s hvilket mÃ¥ske ikke lyder sÃ¥ smart, men de kan\nstadigvÃ¦k hjÃ¦lpe med at omgÃ¥ internet censur i mange tilfÃ¦lde.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Hvad er broer?"
 
@@ -322,32 +320,101 @@ msgid "Get Bridges!"
 msgstr "Find broer!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ingen"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "VÃ¦lg venligst valgmuligheder for brotypen:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Har du brug for IPv6-adresser?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Har du brug for en %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Din browser kan ikke vise billeder ordentligt."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Indtast tegnene fra billedet ovenfor..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "SÃ¥dan starter du med at bruge dine broer"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +423,21 @@ msgid ""
 msgstr "For at tage broer ind i Tor Browser, gÃ¥ da fÃ¸rst til %s Tor Browser\ndownloadside %s og fÃ¸lg instruktionerne i hvordan Tor Browser \ndownloades og startes."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "NÃ¥r \"Tor-netvÃ¦rksindstillinger\"-dialogen popper op, sÃ¥ klik pÃ¥ \"Konfigurer\" og fÃ¸lg guiden til den siger:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokerer eller pÃ¥ anden vis censurerer din internetudbyder forbindelser\ntil Tor-netvÃ¦rket?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +445,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "VÃ¦lg \"Ja\" og klik sÃ¥ pÃ¥ \"NÃ¦ste\". For at konfigurere dine nye broer, kopiÃ©r\nog indsÃ¦t brolinjerne i den nÃ¦ste input boks. Klik til sidst 'Forbind', og sÃ¥\ner du klar! Hvis du stÃ¸der pÃ¥ problemer, sÃ¥ prÃ¸v at klikke pÃ¥\n\"HjÃ¦lp\"-knappen i \"Tor-netvÃ¦rksindstillinger\"-guiden for at fÃ¥ yderligere hjÃ¦lp."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Vis denne besked."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Anmod almindelige broer."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Anmod IPv6-broer."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Anmod om udskiftelig transport efter TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Hent en kopi af BridgeDB's offentlige GnuPG-nÃ¸gle."
diff --git a/de/LC_MESSAGES/bridgedb.po b/de/LC_MESSAGES/bridgedb.po
index 4595e99b42..7aaafafc46 100644
--- a/de/LC_MESSAGES/bridgedb.po
+++ b/de/LC_MESSAGES/bridgedb.po
@@ -27,9 +27,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-09 14:49+0000\n"
-"Last-Translator: Curtis Baltimore <curtisbaltimore@xxxxxxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: German (http://www.transifex.com/otf/torproject/language/de/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -57,18 +57,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Wir bitten um Entschuldigung. Bei Ihrer Anfrage lief etwas schief."
 
@@ -76,15 +74,15 @@ msgstr "Wir bitten um Entschuldigung. Bei Ihrer Anfrage lief etwas schief."
 msgid "Language"
 msgstr "Sprache"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Einen Fehler melden"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Quellcode"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ã?nderungsprotokoll"
 
@@ -239,7 +237,7 @@ msgstr "Hallo, %s!"
 msgid "Hello, friend!"
 msgstr "Hallo Freund!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ã?ffentliche SchlÃ¼ssel"
 
@@ -289,7 +287,7 @@ msgid ""
 "\n"
 msgstr "ZusÃ¤tzlich hat die BridgeDB viele herkÃ¶mmliche BrÃ¼cken-Server %s ohnePluggable Transports %s. Das klingt erst einmal nicht so besonders. Es hilft Ihnen dennoch, in vielen FÃ¤llen die Internetzensur zu umgehen.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Was sind BrÃ¼cken?"
 
@@ -334,32 +332,101 @@ msgid "Get Bridges!"
 msgstr "Erhalten Sie Adressen von BrÃ¼cken-Servern!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nichts"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Bitte wÃ¤hlen Sie die Optionen fÃ¼r den BrÃ¼ckentyp aus:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "BenÃ¶tigen Sie IPv6-Adressen?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "BenÃ¶tigen Sie eine %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Bilder werden in Ihrem Browser nicht korrekt dargestellt."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Bitte geben Sie die Zeichen aus dem oberen Bild ein."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "So starten Sie die Benutzung Ihrer BrÃ¼cken"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -368,21 +435,21 @@ msgid ""
 msgstr "Um BrÃ¼cken in Tor Browser einzugeben, gehe erst auf die %s Tor Browser Downloadseite %s und folge dort den Anweisungen zum Download und Starten von Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Wenn der Dialog mit den Â»Tor-NetzwerkeinstellungenÂ« erscheint, \nklicken Sie auf Â»KonfigurierenÂ« und folgen den Anweisungen des Assistenten: "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blockiert oder zensiert Ihr Internetanbieter (ISP) die Verbindungen zum Tor-Netzwerk?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -390,28 +457,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "WÃ¤hlen Sie Â»JaÂ« und klicken dann auf Â»WeiterÂ«. Um Ihre neuen BrÃ¼cken zu konfigurieren, kopieren Sie die \nZeilen mit den Adressen der BrÃ¼cken und fÃ¼gen sie in das Texteingabefeld ein. Zum Schluss klicken Sie auf \nÂ»VerbindenÂ« und Sie kÃ¶nnen loslegen! Falls Sie Schwierigkeiten haben, \nversuchen Sie bitte auf den Â»HilfeÂ«-Knopf im Assistenten der Â»Tor- NetzwerkeinstellungenÂ« zu klicken, \num weitere Hilfe zu erhalten."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Diese Nachricht anzeigen."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Standard-BrÃ¼cken anfordern."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6-BrÃ¼cken anfordern."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Einen Pluggable Transport des TYPEs anfordern."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Eine Kopie des Ã¶ffentlichen GnuPG-SchlÃ¼ssels der BrÃ¼ckendatenbank erhalten."
diff --git a/el/LC_MESSAGES/bridgedb.po b/el/LC_MESSAGES/bridgedb.po
index 4d2ba0cc0b..149b9cd5b7 100644
--- a/el/LC_MESSAGES/bridgedb.po
+++ b/el/LC_MESSAGES/bridgedb.po
@@ -24,9 +24,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-16 15:40+0000\n"
-"Last-Translator: Elektra M. <safiragon@xxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Greek (http://www.transifex.com/otf/torproject/language/el/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -54,18 +54,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Î£Ï?Î³Î½Ï?Î¼Î·! Î?Î¬Ï?Î¹ Ï?Î®Î³Îµ Ï?Ï?Ï?Î±Î²Î¬ Î¼Îµ Ï?Î¿ Î±Î¯Ï?Î·Î¼Î¬ Ï?Î±Ï?."
 
@@ -73,15 +71,15 @@ msgstr "Î£Ï?Î³Î½Ï?Î¼Î·! Î?Î¬Ï?Î¹ Ï?Î®Î³Îµ Ï?Ï?Ï?Î±Î²Î¬ Î¼Îµ Ï?Î¿ Î±Î¯Ï?Î·Î¼Î¬ Ï?
 msgid "Language"
 msgstr "Î?Î»Ï?Ï?Ï?Î±"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Î?Î½Î±Ï?Î¿Ï?Î¬ Î Ï?Î¿Î²Î»Î®Î¼Î±Ï?Î¿Ï?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Î Î·Î³Î±Î¯Î¿Ï? Î?Ï?Î´Î¹ÎºÎ±Ï?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Î?Ï?Ï?ÎµÎ¯Î¿ ÎºÎ±Ï?Î±Î³Ï?Î±Ï?Î®Ï? Î±Î»Î»Î±Î³Ï?Î½"
 
@@ -236,7 +234,7 @@ msgstr "Î?ÎµÎ¹Î¬ Ï?Î±Ï?, %s!"
 msgid "Hello, friend!"
 msgstr "Î?ÎµÎ¹Î± Ï?Î¿Ï?, Ï?Î¯Î»Îµ!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Î?Î·Î¼Ï?Ï?Î¹Î± Î?Î»ÎµÎ¹Î´Î¹Î¬"
 
@@ -286,7 +284,7 @@ msgid ""
 "\n"
 msgstr "Î?Ï?Î¯Ï?Î·Ï?, Î· BridgeDB ÎÏ?ÎµÎ¹ Ï?Î¿Î»Î»ÎÏ? Ï?Î±Î»Î¹ÎÏ? ÎºÎ±Î»ÎÏ? Î³ÎÏ?Ï?Ï?ÎµÏ? %s Ï?Ï?Ï?Î¯Ï?\nPluggable Transports %s Ï?Î¿Ï? Î¯Ï?Ï?Ï? Î´ÎµÎ½ Î±ÎºÎ¿Ï?Î³ÎµÏ?Î±Î¹ ÎºÎ±Ï?Î±Ï?Î»Î·ÎºÏ?Î¹ÎºÏ?, Î±Î»Î»Î¬ Ï?Îµ Ï?Î¿Î»Î»ÎÏ? Ï?ÎµÏ?Î¹Ï?Ï?Ï?Ï?ÎµÎ¹Ï? Î¼Ï?Î¿Ï?Î¿Ï?Î½ Î½Î± Ï?Î±Ï? Î²Î¿Î·Î¸Î®Ï?Î¿Ï?Î½ Î½Î± Ï?Î±Ï?Î±ÎºÎ¬Î¼Ï?ÎµÏ?Îµ Ï?Î· Î»Î¿Î³Î¿ÎºÏ?Î¹Ï?Î¯Î±.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Î¤Î¹ ÎµÎ¯Î½Î±Î¹ Î¿Î¹ Î³ÎÏ?Ï?Ï?ÎµÏ?;"
 
@@ -331,32 +329,101 @@ msgid "Get Bridges!"
 msgstr "Î?Î®Ï?Î· Î?ÎµÏ?Ï?Ï?Ï?Î½!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Î?Î±Î¼Î¯Î±"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Î Î±Ï?Î±ÎºÎ±Î»Ï? ÎµÏ?Î¹Î»ÎÎ¾Ï?Îµ Ï?Î¹Ï? ÎµÏ?Î¹Î»Î¿Î³ÎÏ? Î³Î¹Î± Ï?Î¿Î½ Ï?Ï?Ï?Î¿ Ï?Î·Ï? Î³ÎÏ?Ï?Ï?Î±Ï?:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Î§Ï?ÎµÎ¹Î¬Î¶ÎµÏ?Ï?Îµ Î¼Î¹Î± Î´Î¹ÎµÏ?Î¸Ï?Î½Ï?Î· IPv6;"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Î?Î®Ï?Ï?Ï? Ï?Ï?ÎµÎ¹Î¬Î¶ÎµÏ?Ï?Îµ ÎÎ½Î± %s;"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Î? browser Ï?Î±Ï? Î´ÎµÎ½ ÎµÎ¼Ï?Î±Î½Î¯Î¶ÎµÎ¹ Ï?Î¹Ï? ÎµÎ¹ÎºÏ?Î½ÎµÏ? Ï?Ï?Ï?Ï?Î¬."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Î?Î¹Ï?Î¬Î³ÎµÏ?Îµ Ï?Î¿Ï?Ï? Ï?Î±Ï?Î±ÎºÏ?Î®Ï?ÎµÏ? Î±Ï?Ï? Ï?Î·Î½ Ï?Î±Ï?Î±Ï?Î¬Î½Ï? Ï?Ï?Ï?Î¿Î³Ï?Î±Ï?Î¯Î±..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Î Ï?Ï? Î½Î± Î±Ï?Ï?Î¯Ï?ÎµÏ?Îµ Î½Î± Ï?Ï?Î·Ï?Î¹Î¼Î¿Ï?Î¿Î¹ÎµÎ¯Ï?Îµ Ï?Î¹Ï? Î³ÎÏ?Ï?Ï?ÎµÏ? Ï?Î±Ï?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -365,21 +432,21 @@ msgid ""
 msgstr "Î?Î¹Î± Î½Î± ÎµÎ¹Ï?Î¬Î³ÎµÏ?Îµ bridges Ï?Ï?Î¿ Tor Browser, Î±Ï?Ï?Î¹ÎºÎ¬ ÎµÏ?Î¹Î»ÎÎ¾Ï?Îµ %s Tor Browser Ï?ÎµÎ»Î¯Î´Î±\nÎºÎ±Ï?ÎµÎ²Î¬Ï?Î¼Î±Ï?Î¿Ï?%s ÎÏ?ÎµÎ¹Ï?Î± Î±ÎºÎ¿Î»Î¿Ï?Î¸Î®Ï?Ï?Îµ Ï?Î¹Ï? Î¿Î´Î·Î³Î¯ÎµÏ? Î³Î¹Î± ÎºÎ±Ï?ÎÎ²Î±Ï?Î¼Î± ÎºÎ±Î¹ ÎµÎºÎºÎ¯Î½Î·Ï?Î· Ï?Î¿Ï? \nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Î?Ï?Î±Î½ Ï?Ï?Î¬Ï?ÎµÏ?Îµ Ï?Ï?Î¿ Î´Î¹Î¬Î»Î¿Î³Î¿ \"Î¡Ï?Î¸Î¼Î¯Ï?ÎµÎ¹Ï? Î´Î¹ÎºÏ?Ï?Î¿Ï? Ï?Î¿Ï? Tor\" , ÎµÏ?Î¹Î»ÎÎ¾Ï?Îµ \"Î¡Ï?Î¸Î¼Î¹Ï?Î·\" ÎºÎ±Î¹ Î±ÎºÎ¿Î»Î¿Ï?Î¸Î®Ï?Ï?Îµ Ï?Î¿Ï?Ï? Î´Î¹Î±Î»Ï?Î³Î¿Ï?Ï? Î¼ÎÏ?Ï?Î¹ Î½Î± Ï?Î±Ï? Ï?Ï?Ï?Î®Ï?ÎµÎ¹:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Î? Ï?Î¬Ï?Î¿Ï?Î¿Ï? (ISP) Ï?Î±Ï? Î¼Ï?Î»Î¿ÎºÎ¬Ï?ÎµÎ¹ Î® Î¼Îµ Î¿Ï?Î¿Î¹Î¿Î´Î®Ï?Î¿Ï?Îµ Ï?Ï?Ï?Ï?Î¿ Î»Î¿Î³Î¿ÎºÏ?Î¯Î½ÎµÎ¹ Ï?Ï?Î½Î´ÎÏ?ÎµÎ¹Ï?\nÏ?Ï?Î¿ Î´Î¯ÎºÏ?Ï?Î¿ Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -387,28 +454,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Î?Ï?Î¹Î»ÎÎ¾Ï?Îµ \"Î?Î±Î¹\" ÎºÎ±Î¹ Î¼ÎµÏ?Î¬ Ï?Î±Ï?Î®Ï?Ï?Îµ \"Î?Ï?Ï?Î¼ÎµÎ½Î¿\". Î?Î¹Î± Î½Î± Ï?Ï?Î¸Î¼Î¯Ï?ÎµÏ?Îµ Ï?Î± Î½ÎÎ± Ï?Î±Ï? \nbridges, Î±Î½Ï?Î¹Î³Ï?Î¬Ï?Ï?Îµ Ï?Î¹Ï? Î³Ï?Î±Î¼Î¼ÎÏ? Î¼Îµ Ï?Î¹Ï? Î´Î¹ÎµÏ?Î¸Ï?Î½Ï?ÎµÎ¹Ï? Ï?Ï?Î½ bridges Ï?Ï?Î¿ ÎºÎ¿Ï?Ï?Î¯ \nÎºÎµÎ¹Î¼ÎÎ½Î¿Ï?. Î?ÎµÏ?Î¬ Ï?Î±Ï?Î®Ï?Ï?Îµ \"Î£Ï?Î½Î´ÎµÏ?Î·\" ÎºÎ±Î¹ Ï?Ï?ÎÏ?ÎµÎ¹ Î½Î± ÎµÎ¯Ï?Ï?Îµ ÎµÎ½Ï?Î¬Î¾ÎµÎ¹! Î?Î½ \nÎ±Î½Ï?Î¹Î¼ÎµÏ?Ï?Ï?Î¯Ï?ÎµÏ?Îµ Ï?Ï?Î¿Î²Î»Î®Î¼Î±Ï?Î±, ÎµÏ?Î¹Î»ÎÎ¾Ï?Îµ Ï?Î¿ ÎºÎ¿Ï?Î¼Ï?Î¯ \"Î?Î¿Î®Î¸ÎµÎ¹Î±\" Ï?Ï?Î¹Ï? \"Î¡Ï?Î¸Î¼Î¯Ï?ÎµÎ¹Ï? \nÎ´Î¹ÎºÏ?Ï?Î¿Ï? Ï?Î¿Ï? Tor\"."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Î?Î¼Ï?Î±Î½Î¯Î¶ÎµÎ¹ Î±Ï?Ï?Ï? Ï?Î¿ Î¼Î®Î½Ï?Î¼Î±."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Î?Î¯Ï?Î·Ï?Î· Ï?Î±Î»Î¹Ï?Î½ ÎºÎ±Î»Ï?Î½ bridges."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Î?Î¯Ï?Î·Ï?Î· IPv6 Î³ÎµÏ?Ï?Ï?Ï?Î½."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Î?Î·Ï?Î®Ï?Ï?Îµ ÎÎ½Î± Pluggable Transport Î²Î¬Ï?ÎµÎ¹ TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Î?Î¬Î²ÎµÏ?Îµ ÎÎ½Î± Î±Î½Ï?Î¯Î³Ï?Î±Ï?Î¿ Ï?Î¿Ï? Î´Î·Î¼Î¿Ï?Î¯Î¿Ï? GnuPG ÎºÎ»ÎµÎ¹Î´Î¹Î¿Ï? Ï?Î¿Ï? BridgeDB."
diff --git a/en_GB/LC_MESSAGES/bridgedb.po b/en_GB/LC_MESSAGES/bridgedb.po
index 51981d9b8d..c32be7663b 100644
--- a/en_GB/LC_MESSAGES/bridgedb.po
+++ b/en_GB/LC_MESSAGES/bridgedb.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-02-28 14:25+0000\n"
-"Last-Translator: Andi Chandler <andi@xxxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: de2286e7b84b28568a252c2543472b1e\n"
 "Language-Team: English (United Kingdom) (http://www.transifex.com/otf/torproject/language/en_GB/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -40,6 +40,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -48,7 +49,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Sorry! Something went wrong with your request."
 
@@ -56,15 +57,15 @@ msgstr "Sorry! Something went wrong with your request."
 msgid "Language"
 msgstr "Language"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Report a Bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Source Code"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Changelog"
 
@@ -219,7 +220,7 @@ msgstr "Hey, %s!"
 msgid "Hello, friend!"
 msgstr "Hello, friend!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Public Keys"
 
@@ -314,32 +315,101 @@ msgid "Get Bridges!"
 msgstr "Get Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "None"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Please select options for bridge type:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Do you need IPv6 addresses?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Do you need a %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Your browser is not displaying images properly."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Enter the characters from the image above..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "How to start using your bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -348,21 +418,21 @@ msgid ""
 msgstr "To enter bridges into Tor Browser, first go to the %s Tor Browser download\npage %s and then follow the instructions there for downloading and starting\nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\nthe wizard until it asks:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Does your Internet Service Provider (ISP) block or otherwise censor connections\nto the Tor network?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -370,28 +440,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\npaste the bridge lines into the text input box. Finally, click 'Connect', and\nyou should be good to go! If you experience trouble, try clicking the 'Help'\nbutton in the 'Tor Network Settings' wizard for further assistance."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Displays this message."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Request vanilla bridges."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Request IPv6 bridges."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Request a Pluggable Transport by TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Get a copy of BridgeDB's public GnuPG key."
diff --git a/eo/LC_MESSAGES/bridgedb.po b/eo/LC_MESSAGES/bridgedb.po
index e7fdb01546..7026e73fc2 100644
--- a/eo/LC_MESSAGES/bridgedb.po
+++ b/eo/LC_MESSAGES/bridgedb.po
@@ -12,9 +12,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Esperanto (http://www.transifex.com/otf/torproject/language/eo/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -42,18 +42,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Pardonu! Io ne funkcias pri via peto."
 
@@ -61,15 +59,15 @@ msgstr "Pardonu! Io ne funkcias pri via peto."
 msgid "Language"
 msgstr "Lingvo"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "raporti cimo"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "fontkodo"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Å?anÄ?oprotokolo"
 
@@ -224,7 +222,7 @@ msgstr "Saluton, %s!"
 msgid "Hello, friend!"
 msgstr "Saluton, amiko!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "publikaj Å?losiloj"
 
@@ -274,7 +272,7 @@ msgid ""
 "\n"
 msgstr "Krome BridgeDB havas abundon da regulaj retpontoj %s sen iuj\nPluggable Transports %s, kiuj eble ne estas mojosa, tamen ofte povas helpi eviti\nreta cenzuro.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Kio estas retpontoj?"
 
@@ -319,32 +317,101 @@ msgid "Get Bridges!"
 msgstr "Ekhavu retpontojn!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Neniom"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Bonvolu selekti opciojn pri retpontospeco."
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ä?u vi bezonas IPv6-adresojn?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ä?u vi bezonas %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Via retumilo vidigas bildojn ne dece."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Enigu la literoj en la bildo Ä?i-supre."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Kiel komenci uzi viajn retpontojn."
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -353,21 +420,21 @@ msgid ""
 msgstr "Por enigi retpontojn en Tor Browser, unue iru al la %s elÅ?uta paÄ?o de Tor Browser %s kaj poste sekvu la instruojn tie por elÅ?uti kaj startigi Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kiam la Tor retagordaj dialogujo elklapas, alklaku 'agordi/konfiguri' kaj sekvu\nla asistanto Ä?is Ä?i demandas: "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ä?u via provizanto de retservoj (angle: ISP) blokas aÅ alimaniere cenzuras konektojn al la Tor-reto?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -375,28 +442,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Selektu 'Jes' kaj alklaku 'sekva'. Por konfiguri viajn novajn retpontojn, kopiu kaj alglui\nla retpontolineojn al la dialogujo. Finfine alklaku 'konektiÄ?i'.\nSe vi havas problemojn, provi alklaki la 'helpo'-butonon en la Tor-retagordasistanto\npor pli da asistado."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Vidigi Ä?i tiun mesaÄ?on."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Peti regulajn retpontojn (nepermutebla transporta retpontoj / non-Pluggable Transport bridges)."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Peti IPv6-retpontojn."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Peti permutebla transporto de TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ekhavi kopio de publika GnuPG-Å?losilo de BridgeDB."
diff --git a/es/LC_MESSAGES/bridgedb.po b/es/LC_MESSAGES/bridgedb.po
index 1a92da0864..e61c32361a 100644
--- a/es/LC_MESSAGES/bridgedb.po
+++ b/es/LC_MESSAGES/bridgedb.po
@@ -24,9 +24,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 11:02+0000\n"
-"Last-Translator: eulalio barbero espinosa <eulaliob@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Spanish (http://www.transifex.com/otf/torproject/language/es/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -54,18 +54,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Â¡Lo sentimos! Algo ha fallado al procesar tu solicitud."
 
@@ -73,15 +71,15 @@ msgstr "Â¡Lo sentimos! Algo ha fallado al procesar tu solicitud."
 msgid "Language"
 msgstr "Idioma"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Informar sobre un error"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³digo fuente"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Registro de cambios"
 
@@ -236,7 +234,7 @@ msgstr "Â¡Eh, %s!"
 msgid "Hello, friend!"
 msgstr "Â¡Hola amigo!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Claves pÃºblicas"
 
@@ -286,7 +284,7 @@ msgid ""
 "\n"
 msgstr "AdemÃ¡s, BridgeDB tiene un montÃ³n de puentes estÃ¡ndar %s sin ningÃºn Pluggable Transport %s , lo que tal vez no suena tan molÃ³n, pero que todavÃa pueden ayudar a eludir la censura en Internet en muchos casos.\n\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Â¿QuÃ© son los puentes?"
 
@@ -331,32 +329,101 @@ msgid "Get Bridges!"
 msgstr "Â¡Obtener puentes!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ninguno"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Por favor, selecciona opciones para el tipo de puente:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Â¿Necesitas direcciones IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Â¿Necesitas un %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Tu navegador no estÃ¡ mostrando las imÃ¡genes correctamente."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Introduce los caracteres de la imagen de arriba..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "CÃ³mo comenzar a usar los puentes"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -365,21 +432,21 @@ msgid ""
 msgstr "Para introducir puentes de red en el Tor Browser, ve a la %s pÃ¡gina de descarga del Tor Browser %s y sigue las instrucciones de descarga e inicio del Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Cuando aparezca el cuadro 'ConfiguraciÃ³n de red Tor', haz clic en 'Configurar'\ny sigue al asistente hasta que pregunte:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Â¿Tu proveedor de Internet (ISP) bloquea o censura de alguna manera las conexiones a la red Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -387,28 +454,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Selecciona 'SÃ' y luego haz clic en 'Siguiente'. Para configurar tus nuevos\npuentes, copia y pega las lÃneas de puentes en el recuadro de texto.\nPor Ãºltimo, haz clic en 'Conectar', Â¡y listo! Si hay algÃºn problema, prueba en 'Ayuda' en el asistente de 'ConfiguraciÃ³n de red Tor' para asistencia adicional."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Muestra este mensaje."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Solicitar puentes estÃ¡ndar."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Solicitar puente de red IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Solicitar un Pluggable Transport por TYPE ."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obtener una copia de la clave pÃºblica GnuPG de BridgeDB."
diff --git a/es_AR/LC_MESSAGES/bridgedb.po b/es_AR/LC_MESSAGES/bridgedb.po
index a4177bd9cf..11cf891746 100644
--- a/es_AR/LC_MESSAGES/bridgedb.po
+++ b/es_AR/LC_MESSAGES/bridgedb.po
@@ -17,9 +17,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: yamila gonzalez <yamilabaddouh@xxxxxxxxx>\n"
 "Language-Team: Spanish (Argentina) (http://www.transifex.com/otf/torproject/language/es_AR/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -47,18 +47,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Â¡Lo sentimos! Algo saliÃ³ mal con tu solicitud."
 
@@ -66,15 +64,15 @@ msgstr "Â¡Lo sentimos! Algo saliÃ³ mal con tu solicitud."
 msgid "Language"
 msgstr "Idioma"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Reportar un error"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³digo fuente"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "BitÃ¡cora de cambios"
 
@@ -229,7 +227,7 @@ msgstr "Â¡Eh, %s!"
 msgid "Hello, friend!"
 msgstr "Â¡Hola amigo!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Claves pÃºblicas"
 
@@ -279,7 +277,7 @@ msgid ""
 "\n"
 msgstr "Adicionalmente, BridgeDB tiene varios bridges ordinarios como papel de cuete, %s sin ningÃºn\nPluggable Transports %s, que tal vez no suenen tan genial, pero aÃºn pueden\nayudar a burlar la censura de internet en muchos casos.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Â¿QuÃ© son los bridges?"
 
@@ -324,32 +322,101 @@ msgid "Get Bridges!"
 msgstr "Â¡ObtenÃ© Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "ninguno"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Por favor seleccionÃ¡ opciones para tipo de bridge:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Â¿NecesitÃ¡s direcciones IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Â¿NecesitÃ¡s una %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Tu navegador no muestra las imÃ¡genes correctamente."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "IngresÃ¡ los caracteres de la imagen..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "CÃ³mo comenzar a usar tus bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -358,21 +425,21 @@ msgid ""
 msgstr "Para introducir puentes en tu Navegador Tor, primero andÃ¡ hasta la %s pÃ¡gina de descarga\ndel Navegador Tor %s y desde ahÃ seguÃ las instrucciones para descargar y ejecutar el Navegador Tor."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Cuando el diÃ¡logo 'ConfiguraciÃ³n de Red de Tor' aparezca, cliqueÃ¡ 'Configurar' y continuÃ¡ con\nel asistente hasta que pregunte:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Â¿Su Proveedor de Servicios de Internet (ISP) bloquea o de algÃºn modo censura conexiones\na la red de Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -380,28 +447,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "SeleccionÃ¡ 'SÃ' y luego cliqueÃ¡ 'Siguiente'.  Para configurar tus nuevos bridges, copiÃ¡ y\npegÃ¡ las lÃneas de bridges en el cuadro de texto.  Finalmente, cliqueÃ¡ 'Conectar' y,\nÂ¡eso deberÃa de ser todo! Si experimentÃ¡s algÃºn problema, intentÃ¡ cliquear el botÃ³n 'Ayuda'\ndel asistente de 'ConfiguraciÃ³n de la Red de Tor' para recibir mÃ¡s asistencia."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Mostrar Ã©ste mensaje."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Pedir bridges ordinarios."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Pedir bridges IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Pedir un Pluggable Transport por TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obtener una copia de la clave pÃºblica GnuPG de BridgeDB."
diff --git a/es_MX/LC_MESSAGES/bridgedb.po b/es_MX/LC_MESSAGES/bridgedb.po
index a7fb95c93c..28a1327437 100644
--- a/es_MX/LC_MESSAGES/bridgedb.po
+++ b/es_MX/LC_MESSAGES/bridgedb.po
@@ -14,9 +14,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: neoriddle <neopromos@xxxxxxxxx>\n"
 "Language-Team: Spanish (Mexico) (http://www.transifex.com/otf/torproject/language/es_MX/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -44,18 +44,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "PerdÃ³n! Algo saliÃ³ mal con tu peticiÃ³n."
 
@@ -63,15 +61,15 @@ msgstr "PerdÃ³n! Algo saliÃ³ mal con tu peticiÃ³n."
 msgid "Language"
 msgstr "Lenguaje"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Reportar un error"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³digo fuente"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Registro de cambios"
 
@@ -226,7 +224,7 @@ msgstr "Â¡Eh, %s!"
 msgid "Hello, friend!"
 msgstr "Â¡Hola, amigo!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Claves PÃºblicas"
 
@@ -276,7 +274,7 @@ msgid ""
 "\n"
 msgstr "Adicionalmente, BridgeDB tiene muchos puentes de simple vainilla %s sin tener ningun transporte conectable %s lo cual podria no sonar tan genial, pero aun asi pueden ayudar con la censura de internet en muchos casos.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Â¿Que son puentes?"
 
@@ -321,32 +319,101 @@ msgid "Get Bridges!"
 msgstr "Â¡Obten puentes!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ninguno"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Por favor selecciona las opciones para tu tipo de puente:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Â¿Necesitas direcciones IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Â¿Necesitas un %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Tu navegador no muestra las imagenes correctamente"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ponga los caracteres de la imagen de arriba..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Como empezar a usar tus puentes."
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -355,21 +422,21 @@ msgid ""
 msgstr "Para conectar puentes al Tor Browser; primero ve al %s Tor Browser pagina de descargas %s luego siga las instrucciones para descargar y empezar\nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Cuando la \"ConfiguraciÃ³n de Red Tor\" aparesca, presione \"Configurar y siguiente\nhasta que pregunte:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Â¿Tu proveedor de servicios de internet (ISP) bloquea o censura las conecciones\na la red Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -377,28 +444,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Seleccione \"Si\" luego presione \"Siguiente\".\nPara configurar sus nuevos puentes, copie y pegue\nlas lineas de los puentes en la caja de texto. Finalmente, presione \"Conectar\" y Â¡deberias de estar listo para continuar! Si tienes problemas, prueba presionar en  el botÃ³n de \"Ayuda\" en las \"configuraciones de red de Tor\" para mas asistencia."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Muestra este mensaje"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Solicita un puente por defecto"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Solicita puentes IPv6"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Solicita un transporte enchufable por TYPE"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obten una copia de la llave GnuPG deBridgeDBÂ´s "
diff --git a/et/LC_MESSAGES/bridgedb.po b/et/LC_MESSAGES/bridgedb.po
index 46a9854995..21203f308f 100644
--- a/et/LC_MESSAGES/bridgedb.po
+++ b/et/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: IDRASSI Mounir <mounir.idrassi@xxxxxxxx>\n"
 "Language-Team: Estonian (http://www.transifex.com/otf/torproject/language/et/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Vabandust! Midagi lÃ¤ks Teie pÃ¤ringuga valesti."
 
@@ -60,15 +58,15 @@ msgstr "Vabandust! Midagi lÃ¤ks Teie pÃ¤ringuga valesti."
 msgid "Language"
 msgstr ""
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Teatage viga"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "LÃ¤htekood"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Muudatuste logi"
 
@@ -223,7 +221,7 @@ msgstr "Hei, %s!"
 msgid "Hello, friend!"
 msgstr "Tervist, sÃµber!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Avalikud VÃµtmed"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "Lisaks on BridgeDB-l ka palju tavapÃ¤raseid, igavaid sildu %s ilma\nPluggable Transports-ideta %s, mis vÃµib-olla ei kÃµla nii lahedalt, kuid need sillad saavad teil paljudel juhtul internetitsensuuri eest kÃµrvale pÃµigata.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Mis on sillad?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Hangi sillad!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "puudub"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Palun valige silla tÃ¼Ã¼p:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Kas teil on vaja IPv6 aadresse?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Kas teil on vaja %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Teie veebilehitseja ei kuva pilte korrektselt."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Sisestage Ã¼lemisel pildil olevad sÃ¼mbolid..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Kuidas alustada oma sildade kasutamist"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Et lisada sildu Tor\\'i brauserisse, minge %s Tor\\'i brauseri allalaadimislehekÃ¼ljele %s ja jÃ¤rgige seal olevaid instruktsioone Tor brauseri allalaadimiseks ja kÃ¤ivitamiseks."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kui 'Tor\\'i vÃµrgu seaded' dialoog kerkib esile, vajutage 'Seadista' ja jÃ¤rgige nÃµustajat kuni see kÃ¼sib:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Kas Teie Internetiteenuse pakkuja (ISP) blokeerib vÃµi tsensoreerib Ã¼hendusi Tor\\'i vÃµrku?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Valige \"Jah\" ja klikkige \"JÃ¤rgmine\". Et seadistada oma uusi sildu, kopeeri ja kleebi silla read teksti sisendikasti. LÃµpetuseks vajutage \"Ã?henda\", ja kÃµik peaks toimima! Kui Teil tekib probleeme, proovige klikkida \"Abi\" nuppu, mis asub \"Tor\\'i vÃµrgu seaded\" nÃµustajas edasise abi saamiseks."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "NÃ¤itab seda teadet."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Esita pÃ¤ring tavaliste sildade jaoks."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Esita pÃ¤ring IPv6 sildade jaoks."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Esita pÃ¤ring Pluggable Transpordi jaoks TYPE jÃ¤rgi."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Hangi koopia BridgeDB GnuPG avalikust vÃµtmest."
diff --git a/eu/LC_MESSAGES/bridgedb.po b/eu/LC_MESSAGES/bridgedb.po
index f86e036607..703f606426 100644
--- a/eu/LC_MESSAGES/bridgedb.po
+++ b/eu/LC_MESSAGES/bridgedb.po
@@ -15,9 +15,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Basque (http://www.transifex.com/otf/torproject/language/eu/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -45,18 +45,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Barkatu! Zerbait gaizki joan da zure eskaeran."
 
@@ -64,15 +62,15 @@ msgstr "Barkatu! Zerbait gaizki joan da zure eskaeran."
 msgid "Language"
 msgstr "Hizkuntza"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Eman errore baten berri"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Iturburu-kodea"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Changelog-a"
 
@@ -227,7 +225,7 @@ msgstr "Kaixo, %s!"
 msgid "Hello, friend!"
 msgstr "Kaixo, lagun!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Gako Publikoak"
 
@@ -277,7 +275,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Zer dira zubiak?"
 
@@ -322,32 +320,101 @@ msgid "Get Bridges!"
 msgstr "Zubiak Lortu!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Bat ere ez"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr ""
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "IPv6 helbideak behar dituzu?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "%s behar duzu?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Zure nabigatzaileak ez ditu irudiak behar bezala erakusten."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Sartu goiko irudiko karaktereak..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Nola hasi zure zubiak erabiltzen"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +423,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +445,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Mezu hau erakusten du"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr ""
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Eskatu IPv6 zubiak."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr ""
diff --git a/fa/LC_MESSAGES/bridgedb.po b/fa/LC_MESSAGES/bridgedb.po
index f206b3fd20..b3b60f4a24 100644
--- a/fa/LC_MESSAGES/bridgedb.po
+++ b/fa/LC_MESSAGES/bridgedb.po
@@ -23,9 +23,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-03-13 23:37+0000\n"
-"Last-Translator: Seyyed Hossein Darvari <xhdix@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: magnifico\n"
 "Language-Team: Persian (http://www.transifex.com/otf/torproject/language/fa/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -53,6 +53,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -61,7 +62,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ù?ØªØ§Ø³Ù?Ø§Ù?Ù? Ø¯Ø± Ø±Ø§Ø¨Ø·Ù? Ø¨Ø§ Ø¯Ø±Ø®Ù?Ø§Ø³Øª Ø´Ù?Ø§ Ø®Ø·Ø§Û?Û? Ø±Ø® Ø¯Ø§Ø¯Ù? Ø§Ø³Øª."
 
@@ -69,15 +70,15 @@ msgstr "Ù?ØªØ§Ø³Ù?Ø§Ù?Ù? Ø¯Ø± Ø±Ø§Ø¨Ø·Ù? Ø¨Ø§ Ø¯Ø±Ø®Ù?Ø§Ø³Øª Ø´Ù?Ø§ Ø®Ø·Ø§Û?Û? 
 msgid "Language"
 msgstr "Ø²Ø¨Ø§Ù?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ú¯Ø²Ø§Ø±Ø´ Ø§Ø´Ú©Ø§Ù? Ø¯Ø± Ø¨Ø±Ù?Ø§Ù?Ù?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ú©Ø¯ Ù?Ù?Ø¨Ø¹"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ù?Û?Ø³Øª ØªØºÛ?Û?Ø±Ø§Øª"
 
@@ -232,7 +233,7 @@ msgstr "Ø³Ù?Ø§Ù?Ø?  %s!"
 msgid "Hello, friend!"
 msgstr "Ø³Ù?Ø§Ù? Ø¯Ù?Ø³Øª Ù?Ù?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ú©Ù?Û?Ø¯Ù?Ø§Û? Ø¹Ù?Ù?Ù?Û?"
 
@@ -327,32 +328,101 @@ msgid "Get Bridges!"
 msgstr "Ø¯Ø±Û?Ø§Ù?Øª Ù¾Ù?â??Ù?Ø§!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ù?Û?Ú?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ù?Ø·Ù?Ø§ Ú¯Ø²Û?Ù?Ù? Ù?Ù?Ø¹ Ù¾Ù? Ø±Ø§ Ø§Ù?ØªØ®Ø§Ø¨ Ú©Ù?Û?Ø¯:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ø¢Û?Ø§ Ø´Ù?Ø§ Ø¨Ù? Ø¢Ø¯Ø±Ø³ Ù?Ø§Û? IPv6 Ù?Û?Ø§Ø² Ø¯Ø§Ø±Û?Ø¯Ø?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ø¢Û?Ø§ Ø´Ù?Ø§ Ù?Û?Ø§Ø² Ø¯Ø§Ø±Û?Ø¯ Ø¨Ù? Û?Ú© %sØ?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ù?Ø±Ù?Ø±Ú¯Ø± Ø´Ù?Ø§ ØªØµØ§Ù?Û?Ø± Ø±Ø§ Ø¨Ù? Ø¯Ø±Ø³ØªÛ? Ù?Ù?Ø§Û?Ø´ Ù?Ù?Û? Ø¯Ù?Ø¯."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ú©Ø§Ø±Ø§Ú©ØªØ± Ù?Ø§ Ø±Ø§ Ø§Ø² ØªØµÙ?Û?Ø± Ø¨Ø§Ù?Ø§ Ù?Ø§Ø±Ø¯ Ú©Ù?Û?Ø¯..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ú?Ú¯Ù?Ù?Ú¯Û? Ø§Ø² Ù¾Ù?â??Ù?Ø§Û? Ø®Ù?Ø¯ Ø§Ø³ØªÙ?Ø§Ø¯Ù? Ú©Ù?Û?Ø¯"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -361,21 +431,21 @@ msgid ""
 msgstr "Ø¨Ø±Ø§Û? Ù?Ø±Ù?Ø¯ Ø¨Ù? Ù¾Ù? Ø¯Ø± Ù?Ø±Ù?Ø±Ú¯Ø± Tor Ø? Ø¨Ø±Ø§Û? Ø§Ù?Ù?Û?Ù? Ø¨Ø§Ø± %s Ø¨Ù? Ø¯Ø§Ù?Ù?Ù?Ø¯ Ù?Ø±Ù?Ø±Ú¯Ø± Tor \nØµÙ?ØÙ? %s Ù? Ù¾Ø³ Ø§Ø² Ø¢Ù? Ø¨Ù? Ø¯Ù?Ø¨Ø§Ù? Ø¯Ø³ØªÙ?Ø±Ø§Ù?Ø¹Ù?Ù?  Ø¯Ø§Ù?Ù?Ù?Ø¯ Ù? Ø§Ø³ØªÙ?Ø§Ø¯Ù? Ø§Ø²\nÙ?Ø±Ù?Ø±Ú¯Ø± Tor Ø¨Ø±Ù?Û?Ø¯."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ù?Ù?ØªÛ? Ú©Ù? ØµÙ?ØÙ?  'ØªÙ?Ø¸Û?Ù?Ø§Øª Ø´Ø¨Ú©Ù? Tor' Ù?Ù?Ø§Û?Ø´ Ø¯Ø§Ø¯Ù? Ø´Ø¯, Ø±Ù?Û? Ú¯Ø²Û?Ù?Ù? 'Ù¾Û?Ú©Ø±Ø¨Ù?Ø¯Û?' Ú©Ù?Û?Ú© Ú©Ù?Û?Ø¯ Ù? Ø¯Ù?Ø¨Ø§Ù? Ú©Ù?Û?Ø¯\nØªØ§ Ø²Ù?Ø§Ù?Û? Ú©Ù? wizard Ø§Ø² Ø´Ù?Ø§ Ø¨Ù¾Ø±Ø³Ø¯:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ø¢Û?Ø§ Ø´Ø±Ú©Øª Ø§Ø±Ø§Û?Ù? Ø¯Ù?Ù?Ø¯Ù? Ø§Û?Ù?ØªØ±Ù?Øª (ISP) Ø´Ù?Ø§ Ø¨Ù?Ø§Ú© Ù?Û? Ú©Ù?Ø¯ Ù? Û?Ø§ Ø³Ø§Ù?Ø³Ù?Ø± Ù?Û? Ú©Ù?Ø¯ Ø§Ø±ØªØ¨Ø§Ø·Ø§Øª\nØ´Ø¨Ú©Ù? Tor Ø´Ù?Ø§ Ø±Ø§Ø?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -383,28 +453,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'Ø¨Ù?Ù?' Ø±Ø§ Ø§Ù?ØªØ®Ø§Ø¨ Ú©Ø±Ø¯Ù? Ù? Ø³Ù¾Ø³ 'Ø¨Ø¹Ø¯Û?' Ø±Ø§ Ø§Ù?ØªØ®Ø§Ø¨ Ú©Ù?Û?Ø¯. Ø¨Ø±Ø§Û? Ù¾Û?Ú©Ø±Ø¨Ù?Ø¯Û? Ù¾Ù? Ø¬Ø¯Û?Ø¯ Ø®Ù?Ø¯, copy Ù? paste Ú©Ù?Û?Ø¯ Ø®Ø·Ù?Ø· Ù¾Ù? Ø±Ø§ Ø¯Ø± Ù?ØªÙ? Ø¬Ø¹Ø¨Ù? Ù?Ø±Ù?Ø¯Û?. Ø¯Ø± Ù?Ù?Ø§Û?Øª, Ø±Ù?Û? 'Ø§ØªØµØ§Ù?' Ú©Ù?Û?Ú© Ú©Ù?Û?Ø¯,\nØ±Ø§Ù? Ø¯Ø±Ø³ØªØ´ Ø§Û?Ù? Ø§Ø³Øª! Ø§Ú¯Ø± Ù?Ø´Ú©Ù?Û? Ù¾Û?Ø´ Ø¢Ù?Ø¯, Ú©Ù?Û?Ú© Ú©Ù?Û?Ø¯ Ø±Ù?Û? Ú©Ù?Û?Ø¯ 'Ø±Ø§Ù?Ù?Ù?Ø§'\nØ¯Ø± 'ØªÙ?Ø¸Û?Ù?Ø§Øª Ø´Ø¨Ú©Ù? Tor' wizard Ø¨Ø±Ø§Û? Ø§Ø·Ù?Ø§Ø¹Ø§Øª Ø¨Û?Ø´ØªØ±."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ø§Û?Ù? Ù¾Û?Ø§Ù? Ø±Ø§ Ù?Ù?Ø§Û?Ø´ Ù?Û?â??Ø¯Ù?Ø¯."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ø¯Ø±Ø®Ù?Ø§Ø³Øª Ù¾Ù?â??Ù?Ø§Û? Ø¹Ø§Ø¯Û?"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ø¯Ø±Ø®Ù?Ø§Ø³Øª Ù¾Ù?â??Ù?Ø§Û? IPv6"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ø¯Ø±Ø®Ù?Ø§Ø³Øª Û?Ú© Ø±Ù?Ø´ Transport Ø¬Ø§Û?Ú¯Ø²Û?Ù? Ø¨Ø±Ø§Ø³Ø§Ø³ TYPE"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ø¯Ø±Û?Ø§Ù?Øª Û?Ú© Ø±Ù?Ù?Ù?Ø´Øª Ø§Ø² Ú©Ù?Û?Ø¯Ù? GnuPG Ø¹Ù?Ù?Ù?Û?Ù? BridgeDB"
diff --git a/fi/LC_MESSAGES/bridgedb.po b/fi/LC_MESSAGES/bridgedb.po
index b2c8b9bc69..2a910e8687 100644
--- a/fi/LC_MESSAGES/bridgedb.po
+++ b/fi/LC_MESSAGES/bridgedb.po
@@ -18,9 +18,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Finnish (http://www.transifex.com/otf/torproject/language/fi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -48,18 +48,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "PyyntÃ¶si epÃ¤onnistui jostain syystÃ¤."
 
@@ -67,15 +65,15 @@ msgstr "PyyntÃ¶si epÃ¤onnistui jostain syystÃ¤."
 msgid "Language"
 msgstr "Kieli"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ilmoita ohjelmointivirheestÃ¤"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "LÃ¤hdekoodi"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Muutosloki"
 
@@ -230,7 +228,7 @@ msgstr "Hei, %s!"
 msgid "Hello, friend!"
 msgstr "Hei ystÃ¤vÃ¤!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Julkiset avaimet"
 
@@ -280,7 +278,7 @@ msgid ""
 "\n"
 msgstr "LisÃ¤ksi BridgeDB:llÃ¤ on useita tavallisia siltoja %s ilman mitÃ¤Ã¤n irrotettavia\nPluggable Transports %s-siirtoja, jotka eivÃ¤t ehkÃ¤ kuulosta herkullisilta, mutta\nne voivat silti auttaa monissa tapauksissa kiertÃ¤mÃ¤Ã¤n internet-sensuuria.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "MitÃ¤ ovat sillat?"
 
@@ -325,32 +323,101 @@ msgid "Get Bridges!"
 msgstr "Hae sillat!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ei mikÃ¤Ã¤n"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Valitse valitsimet siltatyypille:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Tarvitsetko IPv6-osoitteita?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Tarvitsetko %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Selaimesi ei nÃ¤ytÃ¤ kuvia oikein."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "SyÃ¶tÃ¤ merkit ylÃ¤puolella olevasta kuvasta..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Kuinka aloitat siltojesi kÃ¤ytÃ¶n"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -359,21 +426,21 @@ msgid ""
 msgstr "LisÃ¤tÃ¤ksesi siltauksia Tor Browseriin mene %s Tor Browserin lataussivulle %s ja seuraa ohjeita siellÃ¤ ladataksesi ja kÃ¤ynnistÃ¤Ã¤ksesi Tor Browserin."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kun â??Tor-verkkoasetuksetâ??-valintaikkuna ponnahtaa nÃ¤kyviin, napsauta â??Configureâ?? ja seuraa asetusvelhoa, kunnes se kysyy:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "EstÃ¤Ã¤kÃ¶ tai sensuroiko Internet-palvelutarjoajasi (ISP) muuten yhteyksiÃ¤\nTor-verkkoon?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -381,28 +448,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Valitse â??KyllÃ¤â?? ja napsauta sitten â??Seuraavaâ??. Uusien siltojen konfiguroimiseksi kopioi ja\nliitÃ¤ siltarivit tekstisyÃ¶teikkunaan. Napsauta lopuksi â??YhdistÃ¤â??, ja siirtymisen pitÃ¤isi\nonnistua! Jos kohtaat pulmia, yritÃ¤ saada lisÃ¤apua napsauttamalla â??Opasteâ??-\npainiketta â??Tor-verkkoasetuksetâ??-asetusvelhossa."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "NÃ¤yttÃ¤Ã¤ tÃ¤mÃ¤n viestin."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "PyydÃ¤ tavallisia siltoja."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "PyydÃ¤ IPv6-siltoja."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "PyydÃ¤ TYPE-tyyppistÃ¤ irrotettavaa Pluggable Transport-siirtoa."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Hae kopio BridgeDB:n julkisesta GnuPG-avaimesta."
diff --git a/fr/LC_MESSAGES/bridgedb.po b/fr/LC_MESSAGES/bridgedb.po
index 79905a5ac6..978eb7a662 100644
--- a/fr/LC_MESSAGES/bridgedb.po
+++ b/fr/LC_MESSAGES/bridgedb.po
@@ -29,8 +29,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 14:28+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: AO <ao@xxxxxxxxxxxxxxxxxxx>\n"
 "Language-Team: French (http://www.transifex.com/otf/torproject/language/fr/)\n"
 "MIME-Version: 1.0\n"
@@ -59,18 +59,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "DÃ©solÃ©â??! Un problÃ¨me est survenu Ã  la suite de votre requÃªte."
 
@@ -78,15 +76,15 @@ msgstr "DÃ©solÃ©â??! Un problÃ¨me est survenu Ã  la suite de votre requÃªte."
 msgid "Language"
 msgstr "Langue"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Signaler un bogue"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Code source"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Journal des changements"
 
@@ -241,7 +239,7 @@ msgstr "Bonjour, %sâ??!"
 msgid "Hello, friend!"
 msgstr "Bonjour, lâ??amiâ??!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "ClÃ©s publiques"
 
@@ -291,7 +289,7 @@ msgid ""
 "\n"
 msgstr "De plus, BridgeDB propose de nombreux ponts traditionnels %s sans transport enfichable %s qui peuvent quand mÃªme aider Ã  contourner la censure Internet dans bien des cas.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Que sont les pontsâ???"
 
@@ -336,32 +334,101 @@ msgid "Get Bridges!"
 msgstr "Obtenez des pontsâ??!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Aucune"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Veuillez choisir des options pour le type de pontsâ??:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Avez-vous besoin dâ??adresses IPv6â???"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Avez-vous besoin dâ??un transport enfichable (%s)â???"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Votre navigateur nâ??affiche pas les images correctement."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Saisir les caractÃ¨res de lâ??image ci-dessusâ?¦"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Comment commencer Ã  utiliser vos pontsâ???"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -370,21 +437,21 @@ msgid ""
 msgstr "Pour saisir des ponts dans le NavigateurÂ Tor, rendez-vous dâ??abord Ã  la %s page de tÃ©lÃ©chargement du NavigateurÂ Tor %s et suivez les instructions que vous y trouverez pour tÃ©lÃ©charger et dÃ©marrer le NavigateurÂ Tor."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Quand la fenÃªtre Â«Â ParamÃ¨tres du rÃ©seauÂ TorÂ Â» sâ??affiche, cliquez sur Â«Â ConfigurerÂ Â» et suivez lâ??assistant jusquâ??Ã  ce quâ??il demandeÂ :"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Votre fournisseur dâ??accÃ¨s Ã  Internet (FAI) bloque-t-il ou censure-t-il vos connexions au rÃ©seauÂ Torâ???"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -392,28 +459,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "SÃ©lectionnez Â«Â OuiÂ Â» et cliquez ensuite sur Â«Â SuivantÂ Â». Pour configurer vos nouveaux ponts, copiez et collez les lignes de ponts dans la boÃ®te de saisie de texte. Enfin, cliquez sur Â«Â Se connecterÂ Â» et vous devriez avoir finiâ??! Si vous Ã©prouvez des problÃ¨mes, cliquez sur le bouton Â«Â AideÂ Â» dans lâ??assistant des Â«Â ParamÃ¨tres du rÃ©seauÂ TorÂ Â» pour un soutien supplÃ©mentaire."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Affiche ce message."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Demander des ponts traditionnels."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Demander des ponts IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Demander un transport enfichable par TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obtenir une copie de la clÃ© GnuPG publique de BridgeDB."
diff --git a/ga/LC_MESSAGES/bridgedb.po b/ga/LC_MESSAGES/bridgedb.po
index dfe8b6c1e5..5dcbe40826 100644
--- a/ga/LC_MESSAGES/bridgedb.po
+++ b/ga/LC_MESSAGES/bridgedb.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Irish (http://www.transifex.com/otf/torproject/language/ga/)\n"
 "MIME-Version: 1.0\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ã?r leithscÃ©al! BhÃ fadhb leis an iarratas a rinne tÃº."
 
@@ -57,15 +55,15 @@ msgstr "Ã?r leithscÃ©al! BhÃ fadhb leis an iarratas a rinne tÃº."
 msgid "Language"
 msgstr "Teanga"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Tuairiscigh Fabht"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³d Foinseach"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Logchomhad athruithe"
 
@@ -220,7 +218,7 @@ msgstr "HÃ³ra a %s!"
 msgid "Hello, friend!"
 msgstr "Dia dhuit a chara!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Eochracha PoiblÃ"
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr "TÃ¡ go leor gnÃ¡thdhroichead ar fÃ¡il mar chuid de BridgeDB freisin, droichid %s nach mbaineann ÃºsÃ¡id as cÃ³rais iompair ionphlugÃ¡ilte %s. B'fhÃ©idir nach bhfuil siad chomh spÃ©isiÃºil sin, ach cabhraÃonn siad leat cinsireacht IdirlÃn a sheachaint mar sin fÃ©in.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Cad is droichead ann?"
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr "Faigh Droichid!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Roghanna don chineÃ¡l droichid:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "An dteastaÃonn seoltaÃ IPv6 uait?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "An dteastaÃonn %s uait?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "NÃl do bhrabhsÃ¡laÃ ag taispeÃ¡int ÃomhÃ¡nna mar is ceart."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Cuir isteach na carachtair Ã³n ÃomhÃ¡ thuas..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Conas do chuid droichead a ÃºsÃ¡id"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr "Chun droichid a chur le BrabhsÃ¡laÃ Tor, ar dtÃºs oscail an %sleathanach ÃoslÃ³dÃ¡la%s, ansin lean na treoracha atÃ¡ ann leis an mbrabhsÃ¡laÃ a ÃoslÃ³dÃ¡il agus a thosÃº."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Nuair a osclaÃonn an fhuinneog 'Socruithe LÃonra Tor', cliceÃ¡il 'Cumraigh' agus lean an treoraÃ go dtÃ go bhfiafraÃonn sÃ©:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "An bhfuil do SholÃ¡thraÃ SeirbhÃse IdirlÃn (ISP) ag cur cosc ar, nÃ³ ag dÃ©anamh cinsireacht ar cheangail le LÃonra Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Roghnaigh 'TÃ¡' ansin cliceÃ¡il 'Ar Aghaidh'. Chun na droichid nua a chumrÃº, cÃ³ipeÃ¡il agus greamaigh na lÃnte droichid isteach sa mbosca ionchurtha. Ansin, cliceÃ¡il 'Ceangail' agus beidh gach uile rud rÃ©idh! MÃ¡ tharlaÃonn aon fhadhb, cliceÃ¡il an cnaipe 'Cabhair' sa treoraÃ 'Socruithe LÃonra Tor' chun tuilleadh eolais a fhÃ¡il."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "TaispeÃ¡nann sÃ© an teachtaireacht seo."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Iarr gnÃ¡thdhroichid."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Iarr droichid IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Iarr CÃ³ras Iompair IonphlugÃ¡ilte de rÃ©ir a CHINEÃ?L."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Faigh cÃ³ip den eochair phoiblÃ GnuPG a ÃºsÃ¡ideann BridgeDB."
diff --git a/gd/LC_MESSAGES/bridgedb.po b/gd/LC_MESSAGES/bridgedb.po
index a29d78b67b..3da744ffae 100644
--- a/gd/LC_MESSAGES/bridgedb.po
+++ b/gd/LC_MESSAGES/bridgedb.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Gaelic, Scottish (http://www.transifex.com/otf/torproject/language/gd/)\n"
 "MIME-Version: 1.0\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Duilich! Chaidh rudeigin cearr leis na dh'iarr thu."
 
@@ -57,15 +55,15 @@ msgstr "Duilich! Chaidh rudeigin cearr leis na dh'iarr thu."
 msgid "Language"
 msgstr ""
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Innis mu mhearachd"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ²d TÃ¹sail"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Clar-atharraich"
 
@@ -220,7 +218,7 @@ msgstr "Hai, %s!"
 msgid "Hello, friend!"
 msgstr "Hallo a charaid!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Iuchairichean Poblach"
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr "Cuideachd, tha gu leÃ²r drochaidean Ã bhaisteach%s aig BridgeDB Ã s aonais\ndÃ²ighean siubhail Pluggable %snach eil cho tarraingeach, \nach a gheibheadh\nseachad air oidhirpean oifigeil gus casg a chur air beachdan mi-iomchaidh a sgaoileadh air an t-eadar-lion.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "De a th' ann an drochaidean?"
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr "Faigh Drochaidean!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "A bheil feum agad air seolaidhean-IPv6?"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "A bheil feum agad air seÃ²laidhean IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Am feum thu %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Chan eil do Shealladair a' sealltainn dealbhan anns an dÃ²igh cheart."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "SgrÃ¬obh a-steach na caractaran bhon Ã¬omhaigh gu h-Ã irde..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Mar a thÃ²isicheas tu a' cleachdadh do dhrochaidean"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr "Gus drochaidean a chur an luib Brabhsair Tor, an toiseach thig chun duilleig luchdachaidh%s airson %sBrabhsair Tor\nagus nuairsin, lean an stiÃ¹ireadh airson \nBrabhsair Tor \na luchdachadh a-nuas."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Nuair a nochdas am bucas-cÃ²mhraidh airson 'Seataidhean Lion-obrach Tor', tagh 'RÃ¨itich' agus lean\nan stiÃ¹ireadh gus am faighnich e: Â "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "An bheil an solaraiche eadar-lion (ISP) agad a' cur bacadh no caisg ann an dÃ²igh sam bith air ceanglaichean\nri lion-obrach Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Tagh 'Yes', agus an uair sin, 'Next'. Airson do dhrochaidean Ã¹r a rÃ¨iteachadh, ath-sgrÃ¬obh agus \ncuir na loidhnichean drochaid dhan a' bhucas teacsa. Mu dheireadh, tagh 'Connect', agus,\nle sin, bu chÃ²ir gum biodh tu deiseil. Ma bhios duilgheadas sam bith agad, tagh am putan 'Help', \na tha ri fhaighinn sna 'Seataidhean Lion-obrach Tor' airson barrachd cuideachadh agus stiÃ¹ireadh."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Seall an teachdaireachd seo."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Faighnich airson drochaidean vanilla."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Faighnich airson drochaidean IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Faigh lethbhreac den iuchar Gnupg phoblach aig BridgeDB."
diff --git a/gl/LC_MESSAGES/bridgedb.po b/gl/LC_MESSAGES/bridgedb.po
index bc862983e4..261b17fbc9 100644
--- a/gl/LC_MESSAGES/bridgedb.po
+++ b/gl/LC_MESSAGES/bridgedb.po
@@ -12,9 +12,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Oscar Guardiola <Oscar.Guardiola@xxxxxxxxxxxxx>\n"
 "Language-Team: Galician (http://www.transifex.com/otf/torproject/language/gl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -42,18 +42,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "SentÃmolo! Algo foi mal coa sÃºa solicitude."
 
@@ -61,15 +59,15 @@ msgstr "SentÃmolo! Algo foi mal coa sÃºa solicitude."
 msgid "Language"
 msgstr "Lingua"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Informar dun Bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³digo Fonte"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Rexistro de Cambios"
 
@@ -224,7 +222,7 @@ msgstr "Ola, %s!"
 msgid "Hello, friend!"
 msgstr "Ola amigo/a!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Claves pÃºblicas"
 
@@ -274,7 +272,7 @@ msgid ""
 "\n"
 msgstr "Adicionalmente, BridgeDB ten unha morea de pontes tradicionais de toda a vida %s sen ningÃºn\nTransporte Enchufable %s o que non pode sonar molÃ³n, pero todavÃa\naxudan a evitar a censura de internet en moitos casos.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Que son os repetidores ponte?"
 
@@ -319,32 +317,101 @@ msgid "Get Bridges!"
 msgstr "Obter Pontes!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nada"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Por favor seleccione opciÃ³ns para o tipo de ponte:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Necesita direcciÃ³ns IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Necesita vostede un %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "O seu navegador non estÃ¡ amosando imaxes adecuadamente."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Introduza os caracteres da imaxen de enrriba..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "CÃ³mo comenzar a usar as sÃºas pontes"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -353,21 +420,21 @@ msgid ""
 msgstr "Para introducir pontes no Tor Browser, primeiro vaia Ã¡ %s pÃ¡xina de descarga de\nTor Browser %s e siga as instrucciÃ³ns dadas para descargar e arrancar\no Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Cando apareza o diÃ¡logo 'Axustes de Rede de Tor', prema 'Configurar' e siga\no asistente ata que pregunte:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "O seu Porveedor de Servicios de Internet (ISP) bloquea ou censura conexiÃ³ns\nÃ¡ rede Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -375,28 +442,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Seleccione 'Si' e prema en 'Seguinte'. Para configurar as sÃºas novas pontes, copie e\npegue as liÃ±as ponte na caixa de entrada de texto. Finalmente, prema 'Conectar', e\ndeberÃa poder comenzar! Se ten algÃºn problema, intente premendo o botÃ³n\n'Axuda' no asistente de 'Axustes de Rede de Tor' para axuda adicional."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Amosa esta mensaxe."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Solicitar pontes estÃ¡ndar."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Solicitar pontes IPv6"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Solicitar un Transporte Enchufable por TIPO."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obter unha copia da clave pÃºblica GnuPG de BridgeDB."
diff --git a/gu/LC_MESSAGES/bridgedb.po b/gu/LC_MESSAGES/bridgedb.po
index acabc56699..d9fae794f6 100644
--- a/gu/LC_MESSAGES/bridgedb.po
+++ b/gu/LC_MESSAGES/bridgedb.po
@@ -8,9 +8,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Michael Hathi <numerativetech@xxxxxxxxx>\n"
 "Language-Team: Gujarati (http://www.transifex.com/otf/torproject/language/gu/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "àª®àª¾àª« àª?àª°àª¶à«?! àª¤àª®àª¾àª°à«? àªµàª¿àª¨àª?àª¤à«? àª¸àª¾àª¥à«? àª?àª?àª?àª? àª?à«?àª?à«?àª? àª¥àª¯à«?àª?."
 
@@ -57,15 +55,15 @@ msgstr "àª®àª¾àª« àª?àª°àª¶à«?! àª¤àª®àª¾àª°à«? àªµàª¿àª¨àª?àª¤à«? àª¸àª¾àª¥à«?
 msgid "Language"
 msgstr ""
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "àª¸àª®àª¸à«?àª¯àª¾àª¨à«? àª?àª¾àª£ àª?àª°à«?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "àª¸à«?àª¤à«?àª°à«?àª¤ àª?à«?àª¡"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "àª¨à«?àª?àª§àª£à«?àª? àª¬àª¦àª²à«?"
 
@@ -220,7 +218,7 @@ msgstr "àª¹àª¾àª¯, %s!"
 msgid "Hello, friend!"
 msgstr "àª¨àª®àª¸à«?àª¤à«?, àª®àª¿àª¤à«?àª°!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr ""
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr ""
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr "bridges àª®à«?àª³àªµà«?!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "àª?àª?à«? àª¨àª¹àª¿"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr ""
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr ""
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr ""
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr ""
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr ""
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr ""
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr ""
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr ""
diff --git a/he/LC_MESSAGES/bridgedb.po b/he/LC_MESSAGES/bridgedb.po
index e2cdc0a3f4..c52c935527 100644
--- a/he/LC_MESSAGES/bridgedb.po
+++ b/he/LC_MESSAGES/bridgedb.po
@@ -18,8 +18,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-06 22:46+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: ION\n"
 "Language-Team: Hebrew (http://www.transifex.com/otf/torproject/language/he/)\n"
 "MIME-Version: 1.0\n"
@@ -48,18 +48,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "×¡×?×?×?×?! ×?×©×?×? ×?×©×ª×?×© ×?×?×§×©×? ×©×?×?."
 
@@ -67,15 +65,15 @@ msgstr "×¡×?×?×?×?! ×?×©×?×? ×?×©×ª×?×© ×?×?×§×©×? ×©×?×?."
 msgid "Language"
 msgstr "×©×¤×?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "×?×?×?×? ×¢×? ×ª×§×?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "×§×?×? ×?×§×?×¨"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "×?×?×?×? ×©×?× ×?×?×?×?"
 
@@ -230,7 +228,7 @@ msgstr "×?×?×?, %s!"
 msgid "Hello, friend!"
 msgstr "×©×?×?×?, ×?×?×¨!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "×?×¤×ª×?×?×ª ×¦×?×?×?×¨×?×?×?"
 
@@ -280,7 +278,7 @@ msgid ""
 "\n"
 msgstr "×?× ×?×¡×£, ×?Ö¾BridgeDB ×?×© ×©×¤×¢ ×©×? ×?×©×¨×?×? ×?×?×¡×?×? ×?×?×©×? ×?×?×?×?×? %s ×?×?×? ×ª×¢×?×?×¨×?×ª × ×ª×?×§×?×ª ×?×?×©×?×? %s, ×?×? ×©×?×?×?×? ×?×? × ×©×?×¢ ×?×?× ×?×?, ×?×? ×?×? ×¢×?×?×? ×?×?×?×?×?×? ×?×¢×?×?×¨ ×?×¢×§×?×£ ×¦× ×?×?×¨×ª ×?×?× ×?×¨× ×? ×?×?×§×¨×?×? ×¨×?×?×?.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "×?×?×? ×?×©×¨×?×??"
 
@@ -325,32 +323,101 @@ msgid "Get Bridges!"
 msgstr "×?×©×? ×?×©×¨×?×?!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "×?×?×?×?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "×?× ×? ×?×?×¨ ×?×¤×©×¨×?×?×?×ª ×?×¡×?×? ×?×?×©×¨:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "×?×?×? ×?×ª×? ×¦×¨×?×? ×?×ª×?×?×?×ª IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "×?×?×? ×?×ª×? ×¦×¨×?×? %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "×?×?×¤×?×¤×? ×©×?×? ×?×? ×?×¦×?×? ×ª×?×?× ×?×ª ×?×¨×?×?×?."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "×?×?× ×¡ ×?×ª ×?×ª×?×?×?×? ×?×?×ª×?×?× ×? ×?×?×¢×?×?â?¦"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "×?×?×? ×?×?×ª×?×?×? ×?×?×©×ª×?×© ×?×?×©×¨×?×? ×©×?×?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -359,21 +426,21 @@ msgid ""
 msgstr "×?×?×? ×?×?×?× ×?×¡ ×?×©×¨×?×? ×?×ª×?×? ×?×¤×?×¤×? Tor, ×¨×?×©×?×ª ×?×? ×?×? %s ×?×£ ×?×?×¨×?×ª ×?×¤×?×¤×? Tor %s ×?×?×?×?×¨ ×?×?×? ×¢×§×?×? ×?×?×¨ ×?×?×?×¨×?×?×ª ×¢×?×?×¨ ×?×?×¨×?×? ×?×?×ª×?×?×? ×©×? ×?×¤×?×¤×? Tor."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "×?×?×©×¨ ×?×?×?Ö¾×©×?×? '×?×?×?×¨×?×ª ×¨×©×ª Tor' ×?×¦×?×¥, ×?×?×¥ ×¢×? '×?×?×?×¨' ×?×¢×§×?×? ×?×?×¨ ×?×?×©×£ ×¢×? ×©×?×?×? ×?×©×?×?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "×?×?×? ×¡×¤×§ ×©×?×¨×?×ª×? ×?×?×?× ×?×¨× ×? ×©×?×? ×?×?×¡×? ×?×? ×?×¦× ×?×¨ ×?×?×?×?×¨×?×? ×?×? ×¨×©×ª Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -381,28 +448,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "×?×?×¨ '×?×?' ×?×?×? ×?×?×¥ ×¢×? '×?×?×?'. ×?×?×? ×?×ª×¦×¨ ×?×ª ×?×?×©×¨×?×? ×?×?×?×©×?×? ×©×?×?, ×?×¢×ª×§ ×?×?×?×?×§ ×?×ª ×©×?×¨×?×ª ×?×?×©×¨×?×? ×?×ª×?×? ×ª×?×?×ª ×?×§×?×? ×©×? ×?×?×?×?. ×?×?×¡×?×£, ×?×?×¥ ×¢×? '×?×ª×?×?×¨' ×?×?×ª×? ×?×?×?×¨ ×?×?×?×?×ª ×?×?×?×?! ×?×? ×ª×?×?×?×? ×ª×§×?×?, × ×¡×? ×?×?×?×?×¥ ×¢×? ×?×?×¤×ª×?×¨ '×¢×?×¨×?' ×?×?×©×£ '×?×?×?×¨×?×ª ×¨×©×ª Tor' ×?×¡×?×?×¢ × ×?×¡×£."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "×?×¦×?×? ×?×?×?×¢×? ×?×?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "×?×§×© ×?×©×¨×?×? ×?×?×¡×?×? ×?×?×©×?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "×?×§×© ×?×©×¨×? IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "×?×§×© ×ª×¢×?×?×¨×? × ×ª×?×§×? ×?×¤×? TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "×§×?×? ×¢×?×ª×§ ×©×? ×?×¤×ª×? ×?Ö¾GPG ×?×¦×?×?×?×¨×? ×©×? BridgeDB."
diff --git a/hi/LC_MESSAGES/bridgedb.po b/hi/LC_MESSAGES/bridgedb.po
index 9b7f496f8b..29015db33f 100644
--- a/hi/LC_MESSAGES/bridgedb.po
+++ b/hi/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Hindi (http://www.transifex.com/otf/torproject/language/hi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à¤?à¥?à¤·à¤®à¤¾ à¤?à¤°à¥?à¤? ! à¤?à¤ªà¤?à¤¾ à¤?à¤¨à¥?à¤°à¥?à¤§ à¤ªà¥?à¤°à¤¾ à¤¨à¤¹à¥?à¤? à¤?à¤¿à¤¯à¤¾ à¤?à¤¾ à¤¸à¤?à¤¾à¥¤ "
 
@@ -60,15 +58,15 @@ msgstr "à¤?à¥?à¤·à¤®à¤¾ à¤?à¤°à¥?à¤? ! à¤?à¤ªà¤?à¤¾ à¤?à¤¨à¥?à¤°à¥?à¤§ à¤ªà¥?à¤°
 msgid "Language"
 msgstr "à¤à¤¾à¤·à¤¾"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à¤?à¤¿à¤¸à¥? à¤¤à¥?à¤°à¥?à¤?à¥? à¤?à¥? à¤¬à¤¾à¤°à¥?à¤? à¤®à¥?à¤? à¤¬à¤¤à¤¾à¤?à¤?à¥¤ "
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à¤¸à¤?à¤?à¥?à¤¤ à¤²à¤¿à¤ªà¤¿ à¤?à¤¾ à¤¸à¥?à¤¤à¥?à¤°à¥?à¤¤à¥¤"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à¤ªà¤°à¤¿à¤µà¤°à¥?à¤¤à¤¨à¤¸à¥?à¤?à¥?à¥¤"
 
@@ -223,7 +221,7 @@ msgstr "à¤?à¤°à¥?, %s!"
 msgid "Hello, friend!"
 msgstr "à¤¨à¤®à¤¸à¥?à¤¤à¥?, à¤¦à¥?à¤¸à¥?à¤¤!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à¤¸à¤¾à¤°à¥?à¤µà¤?à¤¨à¤¿à¤? à¤?à¥?à¤?à¤?à¥?"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "à¤?à¤¸à¤?à¥? à¤?à¤¤à¤¿à¤°à¤¿à¤?à¥?à¤¤, BridgeDB à¤?à¥? à¤ªà¤¾à¤¸ à¤?à¥?à¤? à¤¸à¤¾à¤§à¤¾à¤°à¤£ bridges %s à¤¬à¤¿à¤¨à¤¾ à¤?à¤¿à¤¨à¥?à¤¹à¥?à¤? Pluggable Transports %s\nà¤?à¥? à¤à¥? à¤¹à¥?à¤?.  à¤?à¥? à¤?à¤¿ à¤¸à¥?à¤¨à¤¨à¥? à¤®à¥?à¤? à¤?à¤¤à¤¨à¥? à¤?à¤?à¥?à¤?à¥? à¤¨à¤¹à¥?à¤? à¤¹à¥? à¤²à¥?à¤?à¤¿à¤¨ à¤«à¤¿à¤° à¤à¥? à¤¯à¥?\nà¤?à¥?à¤? à¤®à¤¾à¤®à¤²à¥? à¤®à¥?à¤? à¤?à¤¨à¥?à¤?à¤°à¤¨à¥?à¤? à¤¸à¥?à¤?à¤¸à¤°à¤¶à¤¿à¤ª à¤?à¥? à¤°à¥?à¤? à¤¸à¤?à¤¤à¥? à¤¹à¥?à¤?.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "bridges à¤?à¥?à¤¯à¤¾ à¤¹à¥?à¤??"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Bridges à¤ªà¥?à¤°à¤¾à¤ªà¥?à¤¤ à¤?à¤°à¥?à¤?!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "à¤?à¥?à¤? à¤¨à¤¹à¥?à¤?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "à¤?à¥?à¤ªà¤¯à¤¾ Bridge à¤?à¥? à¤ªà¥?à¤°à¤?à¤¾à¤° à¤?à¤¾ à¤µà¤¿à¤?à¤²à¥?à¤ª à¤?à¥?à¤¨à¤¿à¤?:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "à¤?à¥?à¤¯à¤¾ à¤?à¤ªà¤?à¥? IPv6 à¤ªà¤¤à¥?à¤? à¤?à¥? à¤?à¤°à¥?à¤°à¤¤ à¤¹à¥??"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "à¤?à¥?à¤¯à¤¾ à¤?à¤ªà¤?à¥? %s à¤?à¤¾à¤¹à¤¿à¤??"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "à¤?à¤ªà¤?à¤¾ à¤¬à¥?à¤°à¤¾à¤?à¥?à¤° à¤«à¥?à¤?à¥?à¤? à¤?à¥? à¤ à¥?à¤? à¤¸à¥? à¤ªà¥?à¤°à¤¦à¤°à¥?à¤¶à¤¿à¤¤ à¤¨à¤¹à¥?à¤? à¤?à¤° à¤°à¤¹à¤¾ à¤¹à¥?."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "à¤?à¤ªà¤° à¤?à¥? à¤?à¤¿à¤¤à¥?à¤° à¤¸à¥? à¤?à¤?à¥?à¤·à¤° à¤¡à¤¾à¤²à¥?."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "à¤?à¤ªà¤?à¥? bridges à¤?à¥? à¤?à¤¸à¥?à¤¤à¥?à¤®à¤¾à¤² à¤?à¤°à¤¨à¤¾ à¤?à¥?à¤¸à¥? à¤¶à¥?à¤°à¥? à¤?à¤°à¥?à¤??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Tor Browser à¤®à¥?à¤? bridges à¤®à¥?à¤? à¤ªà¥?à¤°à¤µà¥?à¤¶ à¤?à¤°à¤¨à¥? à¤?à¥? à¤²à¤¿à¤?, à¤¸à¤¬à¤¸à¥? à¤ªà¤¹à¤²à¥? %s Tor Browser à¤¡à¤¾à¤?à¤¨à¤²à¥?à¤¡ à¤ªà¥?à¤? à¤ªà¤° à¤?à¤¾à¤?à¤?\n%s à¤?à¤° à¤?à¤¸à¤?à¥? à¤¬à¤¾à¤¦ à¤µà¤¹à¤¾à¤? à¤ªà¤° Tor Browser à¤?à¥? à¤¡à¤¾à¤?à¤¨à¤²à¥?à¤¡ à¤?à¤° à¤¶à¥?à¤°à¥? à¤?à¤°à¤¨à¥? à¤?à¥? à¤¨à¤¿à¤°à¥?à¤¦à¥?à¤¶à¥?à¤? à¤?à¤¾ à¤ªà¤¾à¤²à¤¨ à¤?à¤°à¥?à¤?."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "à¤?à¤¬ \"Tor à¤¬à¥?à¤°à¤¾à¤?à¥?à¤° à¤¸à¥?à¤?à¤¿à¤?à¤?\" à¤?à¤¾ à¤¡à¤¾à¤¯à¤²à¥?à¤? à¤¸à¤¾à¤®à¤¨à¥? à¤?à¤¯à¥?, à¤¤à¤¬ \"configure\" à¤ªà¤° à¤?à¥?à¤²à¤¿à¤? à¤?à¤°à¥?à¤? à¤¤à¤¥à¤¾ à¤ªà¥?à¤°à¥? à¤ªà¥?à¤°à¤?à¥?à¤°à¤® à¤?à¤¾ à¤ªà¤¾à¤²à¤¨ à¤?à¤°à¥?à¤? à¤?à¤¬ à¤¤à¤? à¤¯à¤¹ à¤¯à¥? à¤¨à¤¹à¥?à¤? à¤ªà¥?à¤?à¥?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "à¤?à¥?à¤¯à¤¾ à¤?à¤ªà¤?à¤¾  à¤?à¤¨à¥?à¤?à¤°à¤¨à¥?à¤? à¤¸à¥?à¤µà¤¾ à¤ªà¥?à¤°à¤¦à¤¾à¤¤à¤¾ (ISP)\n Tor à¤¨à¥?à¤?à¤µà¤°à¥?à¤? à¤¸à¥? à¤¸à¤?à¤ªà¤°à¥?à¤? à¤ªà¤° à¤ªà¤¾à¤¬à¤¨à¥?à¤¦à¥? à¤²à¤?à¤¾à¤¤à¤¾ à¤¹à¥? ?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'à¤¹à¤¾à¤?' à¤?à¥?à¤¨à¥? à¤?à¤° à¤¤à¤¬ 'à¤?à¤?à¥?' à¤ªà¤° à¤?à¥?à¤²à¤¿à¤? à¤?à¤°à¥?à¤?. à¤?à¤ªà¤¨à¥? à¤¨à¤? bridges à¤?à¥? configure à¤?à¤°à¤¨à¥? à¤?à¥? à¤²à¤¿à¤?, bridges à¤ªà¤?à¤?à¥?à¤¤à¤¿à¤¯à¥?à¤? \nà¤?à¥? à¤?à¥?à¤ªà¥? à¤?à¤°à¤?à¥?  à¤?à¥?à¤?à¥?à¤¸à¥?à¤? à¤?à¤¨à¤ªà¥?à¤? à¤¬à¥?à¤?à¥?à¤¸à¤®à¥?à¤? à¤ªà¥?à¤¸à¥?à¤? à¤?à¤° à¤¦à¥?à¤?. à¤?à¤?à¤¤ à¤®à¥?à¤?,\"à¤¸à¤?à¤ªà¤°à¥?à¤? à¤?à¤°à¥?à¤?\" à¤ªà¤° à¤?à¥?à¤²à¤¿à¤? à¤?à¤°à¥?à¤¸à¤¬ à¤?à¥?à¤? à¤?à¤ªà¤¨à¥? à¤?à¤ª à¤¹à¥? à¤?à¤¾à¤?à¤?à¤¾. \nà¤¯à¤¦à¤¿ à¤?à¤ªà¤?à¥? à¤¸à¤¾à¤®à¤¨à¥? à¤?à¥?à¤? à¤ªà¤°à¥?à¤¶à¤¾à¤¨à¥?\nà¤?à¤¯à¥? à¤¤à¥?  à¤?à¤?à¥? à¤?à¥? à¤¸à¤¹à¤¾à¤¯à¤¤à¤¾ à¤?à¥? à¤²à¤¿à¤? Tor à¤¨à¥?à¤?à¤µà¤°à¥?à¤? à¤¸à¥?à¤?à¤¿à¤?à¤? à¤®à¥?à¤? \"à¤®à¤¦à¤¦\" à¤¬à¤?à¤¨ à¤ªà¤° à¤?à¥?à¤²à¤¿à¤? à¤?à¤° à¤¦à¥?à¤?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "à¤¯à¤¹ à¤¸à¤¨à¥?à¤¦à¥?à¤¶ à¤¦à¤¿à¤?à¤¾à¤?à¤?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "vanilla bridges à¤?à¥? à¤²à¤¿à¤? à¤¨à¤¿à¤µà¥?à¤¦à¤¨ à¤?à¤°à¥?à¤?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 bridges à¤?à¥? à¤²à¤¿à¤? à¤¨à¤¿à¤µà¥?à¤¦à¤¨ à¤?à¤°à¥?à¤?."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "TYPE à¤?à¥? à¤¦à¥?à¤µà¤¾à¤°à¤¾ Pluggable Transport à¤?à¤¾ à¤?à¤¨à¥?à¤°à¥?à¤§ à¤?à¤°à¥?à¤?."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB à¤?à¥? à¤¸à¤¾à¤°à¥?à¤µà¤?à¤¨à¤¿à¤? GnuPG à¤?à¥?à¤?à¤?à¥? à¤ªà¥?à¤°à¤¾à¤ªà¥?à¤¤ à¤?à¤°à¥?à¤?."
diff --git a/hr/LC_MESSAGES/bridgedb.po b/hr/LC_MESSAGES/bridgedb.po
index 554a3a7054..cb4b5fdfa2 100644
--- a/hr/LC_MESSAGES/bridgedb.po
+++ b/hr/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Croatian (http://www.transifex.com/otf/torproject/language/hr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Oprostite! NeÅ¡to je poÅ¡lo po krivu s VaÅ¡im zahtjevom."
 
@@ -60,15 +58,15 @@ msgstr "Oprostite! NeÅ¡to je poÅ¡lo po krivu s VaÅ¡im zahtjevom."
 msgid "Language"
 msgstr "Jezik"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Prijavite greÅ¡ku"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Izvorni kod"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Zapisnik o promjenama"
 
@@ -223,7 +221,7 @@ msgstr "Bok, %s!"
 msgid "Hello, friend!"
 msgstr "Bok, prijatelju!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Javni kljuÄ?evi"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "Nadalje, BridgeDB ima mnoÅ¡tvo dobrih, starih mostova %s bez ikakvih\nprikljuÄ?nih transporta %s koji moÅ¾da ne zvuÄ?e prezanimljivo, ali mogu\npomoÄ?i zaobiÄ?i Internet cenzuru u mnogo sluÄ?ajeva.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Å to su mostovi?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Preuzmite mostove!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "NiÅ¡ta"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Molimo odaberite opcije za tip mosta:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Trebaju li Vam IPv6 adrese?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Trebate li %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "VaÅ¡ preglednik ne prikazuje slike ispravno."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Unesite znakove sa slike iznad..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Kako poÄ?eti koristite mostove"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Kako bi unijeli mostove u Tor Browser, prvo posjetite %s Tor Browser stranicu\nza preuzimanje %s, a zatim slijedite upute za preuzimanje i pokretanje\nTor Browsera."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kad se pojavi dijaloÅ¡ki okvir 'Postavke Tor mreÅ¾e', kliknite 'Konfiguriraj' i slijedite\nÄ?arobnjaka dok ne upita:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokira li VaÅ¡ Internet Service Provider (ISP - pruÅ¾atelj internet usluge) ili ikako drugaÄ?ije cenzurira veze\ns Tor mreÅ¾om?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Odaberite 'Da', a zatim 'SljedeÄ?e'. Da bi konfigurirali svoje nove mostove, kopirajte i \nzalijepite linije mostova u kuÄ?icu za unos teksta. Na kraju, kliknite 'Spoji se', i \nsve bi trebalo biti u redu! Ako naiÄ?ete na probleme, probajte kliknuti  'PomoÄ?'\nu Ä?arobnjaku 'Postavke Tor mreÅ¾e' za daljnju pomoÄ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Prikazuje ovu poruku."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "ZatraÅ¾i dobre, stare mostove."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "ZatraÅ¾i IPv6 mostove."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "ZatraÅ¾i prikljuÄ?ni transport po tipu."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Preuzmi kopiju BridgeDB-ovog javnog GnuPG kljuÄ?a."
diff --git a/hu/LC_MESSAGES/bridgedb.po b/hu/LC_MESSAGES/bridgedb.po
index 651b13aa05..1aa7086e92 100644
--- a/hu/LC_MESSAGES/bridgedb.po
+++ b/hu/LC_MESSAGES/bridgedb.po
@@ -13,9 +13,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-03-16 14:19+0000\n"
-"Last-Translator: vargaviktor <viktor.varga@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Hungarian (http://www.transifex.com/otf/torproject/language/hu/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -43,6 +43,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -51,7 +52,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "ElnÃ©zÃ©st! Valami rosszul mÅ±kÃ¶dÃ¶tt a kÃ©rÃ©sed kÃ¶zben."
 
@@ -59,15 +60,15 @@ msgstr "ElnÃ©zÃ©st! Valami rosszul mÅ±kÃ¶dÃ¶tt a kÃ©rÃ©sed kÃ¶zben."
 msgid "Language"
 msgstr "Nyelv"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Hiba jelentÃ©se"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "ForrÃ¡s kÃ³d"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "VÃ¡ltozÃ¡sok"
 
@@ -222,7 +223,7 @@ msgstr "HÃ©, %s!"
 msgid "Hello, friend!"
 msgstr "Hello!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "NyilvÃ¡nos kulcsok"
 
@@ -317,32 +318,101 @@ msgid "Get Bridges!"
 msgstr "Hidak szerzÃ©se!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nincs"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "KÃ©rjÃ¼k, vÃ¡lasszon opciÃ³t a hÃd tÃpushoz:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Kellenek Ã¶nnek IPv6 cÃmek?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "SzÃ¼ksÃ©ge van egy %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ez a bÃ¶ngÃ©szÅ? nem jelenÃti meg a kÃ©peket rendesen."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Adja meg a karaktereket amik a fenti kÃ©pen lÃ¡thatÃ³ak ..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Hogyan kezdjÃ¼k hasznÃ¡lni a hidat "
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -351,21 +421,21 @@ msgid ""
 msgstr "A hidak beÃ¡llÃtÃ¡sÃ¡hoz a Tor Browser-ben, elÅ?szÃ¶r lÃ¡togasson el a %s Tor bÃ¶ngÃ©szÅ? letÃ¶ltÃ©s oldalra %s Ã©s kÃ¶vesse az ÃºtmutatÃ¡st a Tor bÃ¶ngÃ©szÅ? letÃ¶ltÃ©sÃ©rÅ?l Ã©s hasznÃ¡latÃ¡rÃ³l."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Amikor a 'Tor HÃ¡lÃ³zati BeÃ¡llÃtÃ¡sok' dialÃ³gus felugrik, kattintson a 'KonfigurÃ¡lÃ¡s'-ra Ã©s kÃ¶vesse\na varÃ¡szlÃ³t amÃg az kÃ©ri hogy:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokkolja vagy cenzÃºrÃ¡zza az Ã¶n internet szolgÃ¡ltatÃ³ja (ISP) a kapcsolatokat\na Tor hÃ¡lÃ³zatÃ¡hoz?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -373,28 +443,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "VÃ¡lassza hogy 'Igen' Ã©s utÃ¡na kattintson a 'KÃ¶vetkezÅ?\"-re. Az Ã¶n Ãºj hidjai konfigurÃ¡sÃ¡hoz, mÃ¡solja\nÃ©s illessze be a HÃd sorokat a felugrÃ³ ablakba. VÃ©gÃ¼l, kattintson 'KapcsolÃ³dÃ¡s'-ra, Ã©s \nmÃ¡r kÃ©szen is van. Ha valamilyen hibÃ¡t tapasztal, prÃ³bÃ¡ljon a 'SegÃtsÃ©g'\n gombra kattintani a 'Tor hÃ¡lÃ³zati beÃ¡llÃtÃ¡sok' varÃ¡zslÃ³ban a tobÃ¡bbi segÃtsÃ©gÃ©rt."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "MegjelenÃti ezt az Ã¼tenetet."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Nem csatlakoztathatÃ³ szÃ¡llÃtÃ³ hÃd kÃ©relme."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPV6 hÃd kÃ©rÃ©se."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Egy csatlakoztathatÃ³ szÃ¡llÃtÃ³ kÃ©relme TYPE szerint."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "MÃ¡solat szertÃ©se a BridgeDB's publikus GnuPG kulcsÃ¡bÃ³l."
diff --git a/hy/LC_MESSAGES/bridgedb.po b/hy/LC_MESSAGES/bridgedb.po
index 9f7a763d37..7e8dc95149 100644
--- a/hy/LC_MESSAGES/bridgedb.po
+++ b/hy/LC_MESSAGES/bridgedb.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Armenian (http://www.transifex.com/otf/torproject/language/hy/)\n"
 "MIME-Version: 1.0\n"
@@ -40,18 +40,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Õ?Õ¥Ö?Õ¥Ö?Õ¥Õ?Ö?, Õ?Õ¥Ö? Õ°Õ¡Ö?Ö?Õ¸Ö?Õ´Õ¨ Õ½ÕÕ¡Õ¬ Õ¨Õ¶Õ©Õ¡Ö?Ö? Õ½Õ¿Õ¡Ö?Õ¡Õ¾:"
 
@@ -59,15 +57,15 @@ msgstr "Õ?Õ¥Ö?Õ¥Ö?Õ¥Õ?Ö?, Õ?Õ¥Ö? Õ°Õ¡Ö?Ö?Õ¸Ö?Õ´Õ¨ Õ½ÕÕ¡Õ¬ Õ¨Õ¶Õ©Õ¡Ö?Ö? Õ½Õ¿Õ¡Ö?
 msgid "Language"
 msgstr "Ô¼Õ¥Õ¦Õ¸Ö?Õ¶"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Õ?Õ¡ÕµÕ¿Õ¶Õ¥Õ¬ Õ½ÕÕ¡Õ¬Õ« Õ´Õ¡Õ½Õ«Õ¶"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "ÔµÕ¬Õ¡Õ¯Õ¥Õ¿Õ¡ÕµÕ«Õ¶ Õ¯Õ¸Õ¤"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Õ?Õ¸Ö?Õ¸ÕÕ¸Ö?Õ©ÕµÕ¸Ö?Õ¶Õ¶Õ¥Ö?Õ« Õ´Õ¡Õ¿ÕµÕ¡Õ¶"
 
@@ -222,7 +220,7 @@ msgstr "Õ?Õ¥Õ?Õµ, %sÖ?"
 msgid "Hello, friend!"
 msgstr "Ô²Õ¡Ö?Ö?Õ?, Õ¨Õ¶Õ¯Õ¥Ö?Õ½:"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Õ?Õ¡Õ¶Ö?Õ¡ÕµÕ«Õ¶ Õ¢Õ¡Õ¶Õ¡Õ¬Õ«Õ¶Õ¥Ö?"
 
@@ -272,7 +270,7 @@ msgid ""
 "\n"
 msgstr "Õ?Õ¡Õ¾Õ¥Õ¬Õ¥Õ¶Ö?, Õ¸Ö? BridgeDB-Õ¶ Õ¸Ö?Õ¶Õ« Õ¶Õ¡Ö? Õ¢Õ¡Õ¦Õ¸Ö?Õ´ Õ°Õ¡Õ½Õ¡Ö?Õ¡Õ¯ Õ¯Õ¡Õ´Õ¸Ö?Ö?Õ»Õ¶Õ¥Ö?, Õ¸Ö?Õ¸Õ¶Ö? Õ¹Õ¥Õ¶ Õ¡Õ»Õ¡Õ¯Ö?Õ¸Ö?Õ´\n%s Õ¿Õ¾ÕµÕ¡Õ¬Õ¶Õ¥Ö?Õ« Ö?Õ¸ÕÕ¡Õ¶Ö?Õ¸Ö?Õ´Õ¨ %s, Õ«Õ¶Õ¹Õ¨ Õ¯Õ¡Ö?Õ¸Õ² Õ§ Õ¡Õ¦Õ¤Õ¥Õ¬ Õ¯Õ¡ÕµÖ?Õ« Õ§Õ»Õ« Õ¿Õ¥Õ½Ö?Õ« Õ¾Ö?Õ¡,\nÕ¢Õ¡ÕµÖ? Õ·Õ¡Õ¿ Õ¤Õ¥ÕºÖ?Õ¥Ö?Õ¸Ö?Õ´ Õ¯Õ¡Ö?Õ¸Õ² Õ¥Õ¶ Ö?Õ£Õ¶Õ¥Õ¬  Õ·Ö?Õ»Õ¡Õ¶Ö?Õ¥Õ¬ Õ°Õ¡Õ´Õ¡Ö?Õ¡Õ¶Ö?Õ¡ÕµÕ«Õ¶ Õ£Ö?Õ¡Ö?Õ¶Õ¶Õ¸Ö?Õ©ÕµÕ¸Ö?Õ¶Õ¨Ö?\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ô»Õ?Õ¶Õ¹ Õ¥Õ¶ Õ¯Õ¡Õ´Õ¸Ö?Ö?Õ»Õ¶Õ¥Ö?Õ¨Ö?"
 
@@ -317,32 +315,101 @@ msgid "Get Bridges!"
 msgstr "Õ?Õ¿Õ¡Ö?Õ¥Õ?Ö? Bridge-Õ¶Õ¥Ö?:"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ô½Õ¶Õ¤Ö?Õ¸Ö?Õ´ Õ¥Õ¶Ö? Õ¨Õ¶Õ¿Ö?Õ¥Õ¬ bridge-Õ« Õ¿Õ¥Õ½Õ¡Õ¯Õ« Õ¿Õ¡Ö?Õ¢Õ¥Ö?Õ¡Õ¯Õ¶Õ¥Ö?Õ¨."
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Õ?Õ¥Õ¦ ÕºÕ¥Õ?Õ¿Ö? Õ¥Õ¶ IPv6 Õ°Õ¡Õ½Ö?Õ¥Õ¶Õ¥Ö?:"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Õ?Õ¥Õ¦ ÕºÕ¥Õ?Õ¿Ö? Õ§ %s:"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Õ?Õ¥Ö? Õ¢Ö?Õ¡Õ¸Ö?Õ¦Õ¥Ö?Õ¨ Õ¶Õ¯Õ¡Ö?Õ¶Õ¥Ö?Õ¨ Õ³Õ·Õ¿Õ¸Ö?Õ¥Õ¶ Ö?Õ¸Ö?ÕµÖ? Õ¹Õ« Õ¿Õ¡Õ¬Õ«Õ½:"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Õ?Õ¸Ö?Õ¿Ö?Õ¡Õ£Ö?Õ¥Õ?Ö? Õ¿Õ¡Õ¼Õ¡Õ¶Õ·Õ¡Õ¶Õ¶Õ¥Ö?Õ¨ Õ¾Õ¥Ö?Ö?Õ« Õ¶Õ¯Õ¡Ö?Õ«Ö?:"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ô»Õ¶Õ¹ÕºÕ¥Õ?Õ½ Õ½Õ¯Õ½Õ¥Õ¬ Ö?Õ£Õ¿Õ¡Õ£Õ¸Ö?Õ®Õ¥Õ¬ Õ?Õ¥Ö? bridge-Õ¶Õ¥Ö?Õ¨:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -351,21 +418,21 @@ msgid ""
 msgstr "Õ?Õ¸Ö?Õ¿Ö?Õ¡Õ£Ö?Õ¥Õ¬Õ¸Ö? Õ°Õ¡Õ´Õ¡Ö? bridge-Õ¶Õ¥Ö?Õ¨ Tor Browser, Õ¶Õ¡Õ Õ´Õ¿Õ¥Õ?Ö? %sTor Browser-Õ« Õ¶Õ¥Ö?Õ¢Õ¥Õ¼Õ¶Õ´Õ¡Õ¶ Õ§Õ»Õ¨%s Ö? Õ°Õ¥Õ¿Ö?Õ¥Õ?Ö? Õ°Ö?Õ¡Õ°Õ¡Õ¶Õ£Õ¶Õ¥Ö?Õ«Õ¶Õ? Õ¶Õ¥Õ¢Õ¥Õ¼Õ¶Õ¥Õ¬Õ¸Ö? Ö? Õ£Õ¸Ö?Õ®Õ¡Ö?Õ¯Õ¥Õ¬Õ¸Ö? Õ°Õ¡Õ´Õ¡Ö? Tor Browser-Õ¨:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "ÔµÖ?Õ¢ Â«Tor-Õ« Ö?Õ¡Õ¶Ö?Õ¡ÕµÕ«Õ¶ Õ¯Õ¡Ö?Õ£Õ¡Õ¾Õ¸Ö?Õ¸Ö?Õ´Õ¶Õ¥Ö?Â»-Õ¨ Õ¢Õ¡Ö?Õ¾Õ«Õ? Õ½Õ¥Õ²Õ´Õ¥Ö? Â«Ô¿Õ¡Ö?Õ£Õ¡Õ¾Õ¸Ö?Õ¥Õ¬Â» Ö? Õ°Õ¥Õ¿Ö?Õ¥Ö?\nÕ°Ö?Õ¡Õ°Õ¡Õ¶Õ£Õ¶Õ¥Ö?Õ«Õ¶ Õ´Õ«Õ¶Õ¹Ö? Õ¡ÕµÕ¶ Õ°Õ¡Ö?Ö?Õ¶Õ«."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Õ?Õ¥Ö? Ô»Õ¶Õ¿Õ¥Ö?Õ¶Õ¥Õ¿ Ô¾Õ¡Õ¼Õ¡ÕµÕ¸Ö?Õ©ÕµÕ¸Ö?Õ¶Õ¶Õ¥Ö? Õ?Õ¡Õ¿Õ¸Ö?Ö?Õ¸Õ²Õ¨ (ISP) Õ¡Ö?Õ£Õ¥Õ¬Õ¡Ö?Õ¡Õ¯Õ¸Ö?Õ´ Õ¯Õ¡Õ´ Õ°Õ¥Õ¿Õ¡Ö?Õ¶Õ¶Õ¸Õ?Ö?Õ´ Õ§ Õ?Õ¥Ö? Õ´Õ«Õ¡Ö?Õ¸Ö?Õ´Õ¶Õ¥Ö?Õ¨\nTor Ö?Õ¡Õ¶Ö?Õ«Õ¶:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -373,28 +440,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Õ?Õ¥Õ²Õ´Õ¥Ö? Â«Ô±ÕµÕ¸Â», Õ«Õ½Õ¯ Õ°Õ¥Õ¿Õ¸ Â«Õ?Õ¡Õ»Õ¸Ö?Õ¤Õ¨Â»: Ô¿Õ¡Ö?Õ£Õ¡Õ¾Õ¸Ö?Õ¥Õ¬Õ¸Ö? Õ°Õ¡Õ´Õ¡Ö? Õ?Õ¥Ö? Õ¶Õ¸Ö? bridge-Õ¶Õ¥Ö?Õ¨, ÕºÕ¡Õ¿Õ³Õ¥Õ¶Õ¥Ö? Ö?\nÕ¿Õ¥Õ²Õ¡Õ¤Ö?Õ¥Ö? bridge line-Õ¨ Õ¿Õ¥Ö?Õ½Õ¿Õ¡ÕµÕ«Õ¶ Õ¤Õ¡Õ·Õ¿Õ¸Ö?Õ´: Õ?Õ¥Ö?Õ»Õ¸Ö?Õ´, Õ½Õ¥Õ²Õ´Õ¥Ö? Â«Õ?Õ«Õ¡Õ¶Õ¡Õ¬Â», Ö? Ô´Õ¸Ö?Ö? ÕºÕ¡Õ¿Ö?Õ¡Õ½Õ¿ Õ¯Õ¬Õ«Õ¶Õ¥Ö?: ÔµÕ©Õ¥ Õ¹Õ¯Õ¸Õ²Õ´Õ¶Õ¸Ö?Õ¸Õ·Õ¾Õ¥Ö?Õ? Ö?Õ¸Ö?Õ±Õ¥Ö? Õ½Õ¥Õ²Õ´Õ¥Õ¬ Â«Õ?Õ£Õ¶Õ¸Ö?Õ©ÕµÕ¸Ö?Õ¶Â»\nÕ¯Õ¸Õ³Õ¡Õ¯Õ¨ Â«Tor-Õ« Ö?Õ¡Õ¶Ö?Õ¡ÕµÕ«Õ¶ Õ¯Õ¡Ö?Õ£Õ¡Õ¾Õ¸Ö?Õ¸Ö?Õ´Õ¶Õ¥Ö?Â»-Õ¸Ö?Õ´Õ? Õ°Õ¥Õ¿Õ¡Õ£Õ¡ Ö?Õ£Õ¶Õ¸Ö?Õ©ÕµÕ¡Õ¶ Õ°Õ¡Õ´Õ¡Ö?:"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Õ?Õ¸Ö?Ö?Õ¡Õ¤Ö?Õ¸Ö?Õ´ Õ§ Õ¡ÕµÕ½ Õ°Õ¡Õ²Õ¸Ö?Õ¤Õ¡Õ£Ö?Õ¸Ö?Õ©ÕµÕ¸Ö?Õ¶Õ¨:"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ô´Õ«Õ´Õ¥Õ¬ Õ°Õ¡Õ½Õ¡Ö?Õ¡Õ¯ bridge-Õ¶Õ¥Ö?Õ« Õ°Õ¡Õ´Õ¡Ö?:"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ô´Õ«Õ´Õ¥Õ¬ IPv6 bridge-Õ¶Õ¥Ö?Õ« Õ°Õ¡Õ´Õ¡Ö?:"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ô´Õ«Õ´Õ¥Õ¬ Pluggable Transport-Õ« Õ°Õ¡Õ´Õ¡Ö?Õ? Õ¨Õ½Õ¿ TYPE-Õ«: "
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Õ?Õ¿Õ¡Õ¶Õ¡Õ¬ BridgeDB-Õ« public Gnu-PG key-Õ« ÕºÕ¡Õ¿Õ³Õ¥Õ¶:"
diff --git a/id/LC_MESSAGES/bridgedb.po b/id/LC_MESSAGES/bridgedb.po
index 1fa4b7cbd8..69de215f7f 100644
--- a/id/LC_MESSAGES/bridgedb.po
+++ b/id/LC_MESSAGES/bridgedb.po
@@ -24,9 +24,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Indonesian (http://www.transifex.com/otf/torproject/language/id/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -54,18 +54,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Maaf! Telah terjadi kesalahan dengan permintaan Anda."
 
@@ -73,15 +71,15 @@ msgstr "Maaf! Telah terjadi kesalahan dengan permintaan Anda."
 msgid "Language"
 msgstr "Language"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Laporkan bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kode Sumber"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Perubahan"
 
@@ -236,7 +234,7 @@ msgstr "Hai, %s!"
 msgid "Hello, friend!"
 msgstr "Halo, kawan!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Kunci Publik"
 
@@ -286,7 +284,7 @@ msgid ""
 "\n"
 msgstr "Sebagai tambahan, BridgeDB memiliki banyak jembatan biasa saja %s tanpa\nPluggable Transports %s yang mungkin tidak terdengar keren, tapi dalam banyak kasus\nmereka masih bisa membantu untuk menghindari sensor pada internet.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Apa itu jembatan?"
 
@@ -331,32 +329,101 @@ msgid "Get Bridges!"
 msgstr "Dapatkan Jembatan!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Tidak ada"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Mohon pilih opsi untuk tipe jembatan:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Apakah Anda membutuhkan alamat IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Apakah Anda membutuhkan %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Peramban Anda tidak menampilkan gambar dengan benar."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Masukkan karakter dari gambar di atas..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Cara memulai menggunakan jembatan Anda"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -365,21 +432,21 @@ msgid ""
 msgstr "Untuk memasukkan jembatan ke dalam Tor Browser, pertama kunjungi %s Halaman\nunduhan Tor Browser %s dan kemudian ikuti petunjuk di sana untuk mengunduh dan\nmemulai Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ketika muncul dialog 'Pengaturan Jaringan Tor', klik 'Konfigurasi' dan ikuti\npenuntun sampai ia meminta:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Apakah Penyedia Layanan Internet (ISP) Anda menutup akses atau menyensor\nkoneksi ke jaringan Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -387,28 +454,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Pilih 'Ya' dan kemudian klik 'Lanjut'. Untuk mengkonfigurasi jembatan baru Anda, salin dan\ntempel alamat jembatan ke dalam kotak teks masukan. Akhirnya, klik 'Sambung', dan\nAnda siap menjelajah! Jika Anda mengalami kesulitan, coba klik tombol 'Bantuan'\ndi penuntun 'Pengaturan Jaringan Tor' untuk petunjuk lebih lanjut."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Tampilkan pesan ini"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Minta jembatan yang biasa."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Minta jembatan IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Minta Pluggable Transport berdasarkan TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Dapatkan salinan kunci publik GnuPG BridgeDB."
diff --git a/is/LC_MESSAGES/bridgedb.po b/is/LC_MESSAGES/bridgedb.po
index c9ea69db60..ae11392fbb 100644
--- a/is/LC_MESSAGES/bridgedb.po
+++ b/is/LC_MESSAGES/bridgedb.po
@@ -8,9 +8,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-10 18:43+0000\n"
-"Last-Translator: Sveinn Ã Felli <sv1@xxxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Icelandic (http://www.transifex.com/otf/torproject/language/is/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ã?bbs! EitthvaÃ° fÃ³r ÃºrskeiÃ°is varÃ°andi beiÃ°nina Ã¾Ãna."
 
@@ -57,15 +55,15 @@ msgstr "Ã?bbs! EitthvaÃ° fÃ³r ÃºrskeiÃ°is varÃ°andi beiÃ°nina Ã¾Ãna."
 msgid "Language"
 msgstr "TungumÃ¡l"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Tilkynna um villu"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "GrunnkÃ³Ã°i"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "BreytingaannÃ¡ll"
 
@@ -220,7 +218,7 @@ msgstr "HÃ¦, %s!"
 msgid "Hello, friend!"
 msgstr "SÃ¦ll vinur!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Dreifilyklar"
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr "AÃ° auki er BridgeDB meÃ° fullt af Ã³skÃ¶p venjulegum brÃºm %s sem ekki nota\nPluggable Transports %s, sem gÃ¦ti hljÃ³maÃ° aÃ°eins minna svalt, en getur samt\nhjÃ¡lpaÃ° til Ã mÃ¶rgum tilfellum til aÃ° komast framhjÃ¡ ritskoÃ°un.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "HvaÃ° eru brÃ½r?"
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr "SÃ¦kja brÃ½r!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Engin"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Veldu valkosti fyrir tegund brÃºar:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ã?arftu IPv6-vistfÃ¶ng?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ã?arftu %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Vafrinn Ã¾inn birtir myndir ekki rÃ©tt."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Settu inn stafina Ãºr myndinni hÃ©r aÃ° ofan..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "LeiÃ°ir til aÃ° byrja aÃ° nota brÃ½rnar Ã¾Ãnar"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr "Til aÃ° setja brÃ½r inn Ã Tor-vafrann, farÃ°u fyrst Ã¡ %s niÃ°urhalssÃÃ°u Tor-vafrans %s\nog farÃ°u eftir leiÃ°beiningum um hvernig eigi aÃ° sÃ¦kja og gangsetja hann."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ã?egar glugginn 'Netkerfisstillingar Tor' birtist, smelltu Ã¡ 'Stilla' og fylgdu sÃÃ°an\nleiÃ°arvÃsinum Ã¾ar til hann spyr:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Hindrar eÃ°a ritskoÃ°ar netÃ¾jÃ³nustuaÃ°ilinn Ã¾inn (ISP) Ã¡ einhvern hÃ¡tt tengingar\ninn Ã¡ Tor-netiÃ°?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Veldu 'JÃ¡' og smelltu sÃÃ°an Ã¡ 'NÃ¦sta'. Til aÃ° setja upp nÃ½ju brÃ½rnar Ã¾Ãnar, afritaÃ°u\nog lÃmdu brÃºarlÃnurnar inn Ã textareitinn. AÃ° lokum smellirÃ°u Ã¡ 'Tengjast', og Ã¾Ã¡\nÃ¦tti allt aÃ° vera tilbÃºiÃ°! Ef Ã¾Ãº lendir Ã vandrÃ¦Ã°um, geturÃ°u prÃ³faÃ° aÃ° smella Ã¡\n'HjÃ¡lp'-hnappinn Ã 'Netstillingar Tor'-leiÃ°arvÃsinum."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Birtir Ã¾essi skilaboÃ°."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "BiÃ°ja um venjulegar brÃ½r."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "BiÃ°ja um IPv6-brÃ½r."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "BiÃ°ja um Pluggable Transport tengileiÃ° eftir TYPE tegundum."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "NÃ¡ Ã afrit af GnuPG-dreifilykli frÃ¡ BridgeDB"
diff --git a/it/LC_MESSAGES/bridgedb.po b/it/LC_MESSAGES/bridgedb.po
index c076415778..b9a9873221 100644
--- a/it/LC_MESSAGES/bridgedb.po
+++ b/it/LC_MESSAGES/bridgedb.po
@@ -26,9 +26,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-02-24 09:39+0000\n"
-"Last-Translator: Random_R\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Italian (http://www.transifex.com/otf/torproject/language/it/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -56,6 +56,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -64,7 +65,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Siamo spiacenti ma qualcosa Ã¨ andato storto con la tua richiesta."
 
@@ -72,15 +73,15 @@ msgstr "Siamo spiacenti ma qualcosa Ã¨ andato storto con la tua richiesta."
 msgid "Language"
 msgstr "Lingua"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Segnala un Problema"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Codice sorgente"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "NovitÃ "
 
@@ -235,7 +236,7 @@ msgstr "Hey, %s!"
 msgid "Hello, friend!"
 msgstr "Ciao amico!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Chiavi Pubbliche"
 
@@ -330,32 +331,101 @@ msgid "Get Bridges!"
 msgstr "Ottieni dei Bridge!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nessuno"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Seleziona le opzioni per il tipo di bridge:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ti servono indirizzi IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ti serve un %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Il tuo browser non mostra le immagini in modo corretto."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Inserisci i caratteri nell'immagine sopra..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Come iniziare a usare i tuoi bridge"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -364,21 +434,21 @@ msgid ""
 msgstr "Per inserire i bridge in Tor Browser, prima vai nella %s pagina di download di\nTor Browser %s e poi segui lÃ¬ le istruzioni per scaricare ed avviare Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Quando appare la finestra delle 'Impostazioni Rete Tor', clicca 'Configura' e\nsegui la procedura giudata finchÃ¨ non chiede:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Il tuo Internet Service Provider (ISP) blocca o censura le connessioni alla\nrete Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -386,28 +456,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Seleziona 'SÃ¬' e poi clicca 'Avanti'. Per configurare i nuovi bridge, copia e\nincolla le linee bridge nella casella di testo. Infine, clicca 'Connetti' e dovrebbe\nessere tutto pronto! Se avrai problemi, prova a cliccare il pulsante 'Aiuto'\nnella procedura guidata 'Impostazioni Rete Tor' per avere assistenza."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Mostra questo messaggio."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Richiedi bridge vanilla."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Richiedi bridge IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Richiedi un Pluggable Transport by TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ottieni una copia della chiave pubblica GnuPG di BridgeDB."
diff --git a/ja/LC_MESSAGES/bridgedb.po b/ja/LC_MESSAGES/bridgedb.po
index 89c71c564b..35dce867b4 100644
--- a/ja/LC_MESSAGES/bridgedb.po
+++ b/ja/LC_MESSAGES/bridgedb.po
@@ -17,9 +17,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-15 12:42+0000\n"
-"Last-Translator: 323484\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Japanese (http://www.transifex.com/otf/torproject/language/ja/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -47,18 +47,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "ç?³ã??è¨³ã??ã??ã?¾ã??ã??ï¼?ã?ªã?¯ã?¨ã?¹ã??ã?«å??é¡?ã??ã??ã??ã?¾ã??ã??ã??"
 
@@ -66,15 +64,15 @@ msgstr "ç?³ã??è¨³ã??ã??ã?¾ã??ã??ï¼?ã?ªã?¯ã?¨ã?¹ã??ã?«å??é¡?ã??ã??ã??ã?¾ã??ã??ã??
 msgid "Language"
 msgstr "è¨?èª?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "ã??ã?°ã??å ±å??ã??ã??"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "ã?½ã?¼ã?¹ã?³ã?¼ã??"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "å¤?æ?´å±¥æ´"
 
@@ -229,7 +227,7 @@ msgstr "ã??ã??ã?«ã?¡ã?¯ã??%sã??ã??ï¼?"
 msgid "Hello, friend!"
 msgstr "ã??ã??ã?«ã?¡ã?¯ï¼?"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "å?¬é??é?µ"
 
@@ -279,7 +277,7 @@ msgid ""
 "\n"
 msgstr "å? ã??ã?¦ã??  BridgeDB ã?¯ã?? %sPluggable Transportã?®ã?ªã??%s ã??ã??ã?©ã?¢ã?¤ã?¹ã?®ã??ã??ã?«ã??ã??ã?¬ã?¼ã?³ã??ã?ª\nã??ã?ªã??ã?¸ã??æ??ã?¡ã??ã??ã??ã?¯ã??ã?¾ã??å®?ç?¨æ?§ã??ã?ªã??ã??ã??ã?§ã??ã??ã??å®?é??ã?¯å¤?ã??ã?®å ´å??ã?¤ã?³ã?¿ã?¼ã??ã??ã??æ¤?é?²ã??å??é?¿ã??ã??ã?®ã?«ã?ªã??æ??å?¹ã?§ã??ã??\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "ã??ã?ªã??ã?¸ã?¨ã?¯ï¼?"
 
@@ -324,32 +322,101 @@ msgid "Get Bridges!"
 msgstr "ã??ã?ªã??ã?¸ã??å?¥æ??ï¼?"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "ã?ªã??"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "ã??ã?ªã??ã?¸ã?¿ã?¤ã??ã?®ã?ªã??ã?·ã?§ã?³ã??é?¸æ??ã??ã?¦ã??ã? ã??ã??:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "IPv6 ã?¢ã??ã?¬ã?¹ã??å¿?è¦?ã?§ã??ã??ï¼?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "%s ã??å¿?è¦?ã?§ã??ã??ï¼?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "ã??å?©ç?¨ã?®ã??ã?©ã?¦ã?¶ã?¯é?©å??ã?«ç?»å??ã??è¡¨ç¤ºã??ã?¦ã??ã?¾ã??ã??ã??"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "ä¸?è¨?ã?®ç?»å??ã??ã??æ??å?ã??å?¥å??ã??ã?¦ã??ã? ã??ã??..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "ã??ã?ªã??ã?¸ä½¿ç?¨ã?®å§?ã??æ?¹"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -358,21 +425,21 @@ msgid ""
 msgstr "Tor Browser ã?«ã??ã?ªã??ã?¸ã??ç?»é?²ã??ã??å??ã?«ã??ã?¾ã??ã?¯ %s Tor Browser ã??ã?¦ã?³ã?ã?¼ã??ã??ã?¼ã?¸ %s ã?«ç§»å??ã??ã?¦ Tor Browser ã?®ã??ã?¦ã?³ã?ã?¼ã??æ?¹æ³?ã?¨å§?ã??æ?¹ã?®èª¬æ??ã??ã??è¦§ã??ã? ã??ã??ã??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "ã??Tor ã??ã??ã??ã?¯ã?¼ã?¯è¨å®?ã??ã??ã?¤ã?¢ã?ã?°ã??ã??ã??ã??ã?¢ã??ã??ã??ã??é??ã??è¨å®?ã??ã?¯ã?ªã??ã?¯ã??ã?¦\nè??ã??ã??ã??ã?¾ã?§ã?¦ã?£ã?¶ã?¼ã??ã?«å¾?ã?£ã?¦ã??ã? ã??ã??ã??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "ã??å?©ç?¨ã?®ã?¤ã?³ã?¿ã?¼ã??ã??ã??ã?µã?¼ã??ã?¹ã??ã?ã??ã?¤ã??ã?¼ (ISP) ã?¯ Tor ã??ã??ã??ã?¯ã?¼ã?¯ã?¸ã?®æ?¥ç¶?ã??ã??ã?ã??ã?¯ã?ªã??ã??\nå?¥ã?®ã??ã??æ?¹ã?§æ¤?é?²ã??ã?¦ã??ã?¾ã??ã??ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -380,28 +447,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "ã??ã?¯ã??ã??ã??é?¸æ??ã??ã?¦ã??ã??æ¬¡ã?¸ã??ã??ã?¯ã?ªã??ã?¯ã??ã?¦ã??ã? ã??ã??ã??æ?°ã??ã??ã??ã?ªã??ã?¸ã??æ§?æ??ã??ã??ã?«ã?¯ã??ã??ã?ã?¹ã??\nå?¥å??ã??ã??ã?¯ã?¹ã?«ã??ã?ªã??ã?¸ã?©ã?¤ã?³ã??ã?³ã??ã?¼ï¼?ã??ã?¼ã?¹ã??ã??ã?¦ã??ã? ã??ã??ã??æ??å¾?ã?«ã??ã??æ?¥ç¶?ã??ã??ã?¯ã?ªã??ã?¯ã??ã??ã?¨ã??\næº?å??å®?äº?ã?§ã??ï¼?ä½?ã??å??é¡?ã??ã??ã?£ã??ã??ã??ã??ã??ã?ªã??å?©ã??ã??å¾?ã??ã??ã??ã?«\nã??Tor ã??ã??ã??ã?¯ã?¼ã?¯è¨å®?ã??ã?¦ã?£ã?¶ã?¼ã??å??ã??ã??ã?«ã??ã??ã??ã?¿ã?³ã??ã?¯ã?ªã??ã?¯ã??ã?¦ã??ã? ã??ã??ã??"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "ã??ã?®ç?»å??ã??è¡¨ç¤º"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "ã??ã??ã?¬ã?¼ã?³ã??ã?ªã??ã?ªã??ã?¸ã??ã?ªã?¯ã?¨ã?¹ã??"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 ã??ã?ªã??ã?¸ã??ã?ªã?¯ã?¨ã?¹ã??"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "ã?¿ã?¤ã??ã??ã?¨ã?« Pluggable Transport ã??ã?ªã?¯ã?¨ã?¹ã??"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB ã?® GnuPG å?¬é??é?µã?®ã?³ã??ã?¼ã??æ??ã?«å?¥ã??ã?¾ã??ã??ã??ã??"
diff --git a/ka/LC_MESSAGES/bridgedb.po b/ka/LC_MESSAGES/bridgedb.po
index 0f563b6e9a..4f2df744f5 100644
--- a/ka/LC_MESSAGES/bridgedb.po
+++ b/ka/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 12:06+0000\n"
-"Last-Translator: Georgianization\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: IDRASSI Mounir <mounir.idrassi@xxxxxxxx>\n"
 "Language-Team: Georgian (http://www.transifex.com/otf/torproject/language/ka/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "á?£á??á??á?ªá? á??á??á??á??! á??á?¥á??á??á??á?¡ á??á??á??á?®á??á??á??á??á?¡á??á??á?? á??á??á??á??á??á?¨á??á? á??á??á??á?? á? á??á?¦á??á?ª á??á??á? á??á??."
 
@@ -60,15 +58,15 @@ msgstr "á?£á??á??á?ªá? á??á??á??á??! á??á?¥á??á??á??á?¡ á??á??á??á?®á??á??á??á??
 msgid "Language"
 msgstr "á??á??á??"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "á?®á??á? á??á??á??á??á?¡ á??á??á?®á?¡á??á??á??á??á??"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "á??á??á? á??á??á??á?¬á?§á??á? á?? á??á??á??á??"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "á?ªá??á??á??á??á??á??á??á??á??"
 
@@ -223,7 +221,7 @@ msgstr "á??á??á??á??á? á?¯á??á??á??, %s!"
 msgid "Hello, friend!"
 msgstr "á??á??á??á??á?¡á??á??á??á??á??á??á??, á??á??á??á??á??á??á? á??!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "á?¡á??á?¯á??á? á?? á??á??á?¡á??á?¦á??á??á??á??á??"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "á??á??á??á?¡á??á??á??, BridgeDB-á?¡ á??á??á??á?©á??á??á?? á?£á??á??á? á??á??á?? á?©á??á??á?£á??á??á??á? á??á??á?? á?¡á??á?®á??á?¡ á??á??á??á??á??á?ªá??á??á?? á?®á??á??á??á?ª %sá?§á??á??á??á??á??á??á??á? á??\ná??á??á?¡á??á??á? á??á??á??á??á??á?? á??á??á??á??á??á?§á??á??á??á??á?¡ (Pluggable Transports) á??á??á? á??á?¨á??, %s á? á??á?ª á??á? á?ª á??á?¡á?? á?¨á??á??á??á??á??á?á??á??á??á??á?? á??á??á??á??á??á??á?¥á??á??á?¡, á??á?£á??á?ªá?? á??á??á??á??á?ª á??á??á??á??á?¡á??á??á??á??á??á??\ná??á??á?¢á??á? á??á??á?¢á??á?¡ á?¨á??á??á?¦á?£á??á??á??á??á??á?¡á??á??á??á?¡ á??á??á??á??á?¡ á??á?¡á??á? á??á??á??á??á??á??á?? á??á? á??á??á? á?? á?¨á??á??á??á?®á??á??á??á??á?¨á??.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "á? á??á?¡ á?¬á??á? á??á??á??á??á??á??á??á?¡ á?®á??á??á??á??á???"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "á??á??á??á?¦á??á?? á??á??á??á??á??á?ªá??á??á?? á?®á??á??á??á??á??!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "á??á? á??"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "á??á??á?®á??á??á??, á??á??á?£á??á??á??á??á?? á??á??á??á??á?ªá??á??á??á?¡ á?¡á??á?®á??:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "á??á??á?¡á??á?á??á? á??á??á??á??á?? IPv6-á??á??á?¡á??á??á??á? á??á??á??á???"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "á??á??á?¡á??á?á??á? á??á??á??á??á?? %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "á??á?¥á??á??á??á?? á??á? á??á?£á??á??á? á?? á??á?  á??á?©á??á??á??á??á??á?¡ á?¡á?£á? á??á??á??á??á?¡ á??á??á??á??á? á??á?£á??á??á??."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "á?¨á??á??á?§á??á??á??á??á?? á?¡á??á??á??á??á??á??á??á??á?? á??á??á??á??á?? á??á? á?¡á??á??á?£á??á?? á?¡á?£á? á??á??á??á??á??á??..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "á? á??á??á??á?  á?£á??á??á?? á??á??á??á??á??á??á?§á??á??á?? á??á??á??á??á??á?ªá??á??á?? á?®á??á??á??á??á??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "á??á??á??á??á??á?ªá??á??á?? á?®á??á??á??á??á??á?¡ á??á??á?¡á??á??á??á? á??á??á??á??á?¡ Tor-á??á? á??á?£á??á??á? á?¨á?? á?¨á??á?¡á??á?§á??á??á??á??á??, á??á??á??á??á??á??á??á? á??á??á??á??á?? á??á??á??á??á??á??á?? %sTor-á??á? á??á?£á??á??á? á??á?¡ á?©á??á??á??á?¢á??á??á? á??á??á??á?¡\ná??á??á??á? á??á??á?? %s á??á?? á?¨á??á??á??á??á?? á??á??á?§á??á??á??á?? á??á?¥ á??á??á?ªá??á??á?£á?? á??á??á??á??á??á??á??á??á??á?¡ Tor-á??á? á??á?£á??á??á? á??á?¡ á?©á??á??á??á?¢á??á??á? á??á??á??á?¡á?? á??á??\ná??á??á?¨á??á??á??á??á?¡ á??á??á??á??á??á??á??."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "á? á??á??á??á?¡á??á?ª â??Tor-á?¥á?¡á??á??á??á?¡ á??á??á? á??á??á??á?¢á? á??á??á??á?¡â?? á?¤á??á??á?¯á??á? á?? á??á??á??á??á?©á??á??á??á??á??, á??á??á??á?¬á??á??á??á??á?? â??á??á??á??á??á? á??á??á??á?¡â?? á??á?? á??á??á?°á?§á??á??á??á??\ná??á??á??á??á?£á? á?¡ á?¨á??á??á??á??á?? á?¨á??á??á??á??á?®á??á??á??á??á??:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "á??á?¥á??á??á??á?? á??á??á?¢á??á? á??á??á?¢á??á??á??á?¡á??á?®á?£á? á??á??á??á?¡ á??á??á??á?¬á??á??á??á??á??á??á?? (ISP) á??á? á?«á??á??á??á??á?¡ á??á?? á? á??á??á??á??á??á??á? á??á??\ná??á?¦á?£á??á??á??á?¡ Tor-á?¥á?¡á??á??á??á??á?? á??á??á??á?¨á??á? á?¡?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "á??á??á?£á??á??á??á??á?? â??á??á??á??á?®â?? á??á?? á?¨á??á??á??á??á?? á??á??á?¬á??á??á??á??á?? â??á?¨á??á??á??á??á??â??. á??á?¥á??á??á??á?? á??á?®á??á??á?? á??á??á??á??á??á?ªá??á??á?? á?®á??á??á??á?¡ á??á??á?¡á??á??á??á? á??á??á??, á??á??á?¦á??á?? á??á?¡á??á?? á??á??\ná?©á??á?¡á??á??á?? á?®á??á??á??á?¡ á??á??á?¡á??á??á??á? á??á??á??á?? á?¢á??á?¥á?¡á?¢á??á?¡ á?¨á??á?¡á??á?§á??á??á?? á??á??á??á?¨á??. á??á??á??á??á?¡ á??á??á?¬á??á??á??á??á?? â??á??á??á??á??á??á?¨á??á? á??á??á??â?? á??á??\ná?¬á??á?¡á??á?? á?§á??á??á??á??á?¤á??á? á?? á??á??á?£á?¨á??á??á??á??á?¡! á??á?£ á? á??á??á?? á??á??á??á? á??á??á??á??á??á??á?¡ á??á??á??á??á??á?¬á?§á??á??á??á??á??, á?¡á?ªá??á??á??á?? â??á??á??á?®á??á??á? á??á??á??á?¡â?? á?¦á??á??á??á??á??á??\ná??á??á?¬á??á??á??á??á??á?? â??Tor-á?¥á?¡á??á??á??á?¡ á??á??á? á??á??á??á?¢á? á??á??á??á?¡â?? á??á??á??á??á?£á? á?¨á??, á??á??á??á??á?¢á??á??á??á??á?? á??á?®á??á? á??á??á?á??á? á??á?¡ á??á??á?¡á??á?¦á??á??á??á??."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "á??á?? á?¨á??á?¢á?§á??á??á??á??á??á??á??á?¡ á?©á??á??á??á??á??á??."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "á?©á??á??á?£á??á??á??á? á??á??á?? á??á??á??á??á??á?ªá??á??á?? á?®á??á??á??á??á??á?¡ á??á??á??á?®á??á??á??á??."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6-á??á??á?¡á??á??á??á? á??á??á?¡ á?®á??á??á??á??á??á?¡ á??á??á??á?®á??á??á??á??."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "á??á??á?¡á??á??á? á??á??á??á??á??á?? TYPE-á??á??á??á??á??á?§á??á??á??á??á?¡ á??á??á??á?®á??á??á??á??."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB-á?¡ á?¡á??á??á?¯á??á? á?? GnuPG-á??á??á?¡á??á?¦á??á??á??á?¡ á??á??á?¦á??á??á??."
diff --git a/kk/LC_MESSAGES/bridgedb.po b/kk/LC_MESSAGES/bridgedb.po
index aca1b30d95..3792c3304a 100644
--- a/kk/LC_MESSAGES/bridgedb.po
+++ b/kk/LC_MESSAGES/bridgedb.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Kazakh (http://www.transifex.com/otf/torproject/language/kk/)\n"
 "MIME-Version: 1.0\n"
@@ -40,18 +40,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð?ÐµÑ?Ñ?Ñ?Ñ?Ò£Ñ?Ð·, Ñ?Ñ?Ð·Ð´Ñ?Ò£ Ñ?Ò±Ñ?Ð°Ð½Ñ?Ñ?Ñ?Ò£Ñ?Ð· Ð±Ð¾Ð¹Ñ?Ð½Ñ?Ð° Ð±ÐµÐ»Ð³Ñ?Ñ?Ñ?Ð· Ò?Ð¸Ñ?Ð½Ñ?Ñ?Ð»Ñ?Ò?Ñ?Ð°Ñ? Ð±Ð°Ñ?. "
 
@@ -59,15 +57,15 @@ msgstr "Ð?ÐµÑ?Ñ?Ñ?Ñ?Ò£Ñ?Ð·, Ñ?Ñ?Ð·Ð´Ñ?Ò£ Ñ?Ò±Ñ?Ð°Ð½Ñ?Ñ?Ñ?Ò£Ñ?Ð· Ð±Ð¾Ð¹Ñ?Ð½Ñ?Ð° 
 msgid "Language"
 msgstr "Ð¢Ñ?Ð»"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ò?Ð°Ñ?Ðµ Ñ?Ñ?Ñ?Ð°Ð»Ñ? Ñ?Ð°Ð±Ð°Ñ?Ð»Ð°Ñ?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð?Ð°Ñ?Ñ?Ð°Ð¿Ò?Ñ? ÐºÐ¾Ð´Ñ?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ó¨Ð·Ð³ÐµÑ?Ñ?Ñ?Ñ?ÐµÑ? Ð¶Ñ?Ñ?Ð½Ð°Ð»Ñ?"
 
@@ -222,7 +220,7 @@ msgstr "Ó?Ð¹, %s!"
 msgid "Hello, friend!"
 msgstr "Ð¡Ó?Ð»ÐµÐ¼, Ð´Ð¾Ñ?Ñ?Ð¼!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ñ?Ñ?Ò? ÐºÑ?Ð»Ñ?Ñ?ÐµÑ?"
 
@@ -272,7 +270,7 @@ msgid ""
 "\n"
 msgstr "Ð¡Ð¾Ð½Ñ?Ð¼ÐµÐ½ Ò?Ð°Ñ?Ð°Ñ?, BridgeDB-Ð´Ðµ ÐºÓ©Ð¿Ñ?ÐµÐ³ÐµÐ½ plain-ol'-vanilla ÐºÓ©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ñ?%s  Pluggable Transports %sÐ¾Ð»Ð°Ñ? Ð¼Ò¯Ð¼ÐºÑ?Ð½ ÐºÒ¯Ñ?Ñ?Ñ? ÐµÐ¼ÐµÑ?, Ð±Ñ?Ñ?Ð°Ò? Ð¾Ð»Ð°Ñ? \nÐºÓ©Ð¿Ñ?ÐµÐ³ÐµÐ½ Ð¶Ð°Ò?Ð´Ð°Ð¹Ð»Ð°Ñ?Ð´Ð° Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð°Ð½Ñ? Ð°Ð¹Ð½Ð°Ð»Ñ?Ð¿ Ó©Ñ?Ñ?Ð³Ðµ ÐºÓ©Ð¼ÐµÐºÑ?ÐµÑ?ÐµÐ´Ñ?.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð?Ó©Ð¿Ñ?Ñ?Ð»ÐµÑ? Ð´ÐµÐ³ÐµÐ½Ñ?Ð¼Ñ?Ð· Ð½Ðµ?"
 
@@ -317,32 +315,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ó©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ð´Ñ? Ð°Ð»Ñ?Ò£Ñ?Ð·!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ó©Ð¿Ñ?Ñ? Ñ?Ò¯Ñ?Ñ?Ð½Ñ?Ò£ Ð¿Ð°Ñ?Ð°Ð¼ÐµÑ?Ñ?Ð»ÐµÑ?Ñ?Ð½ Ñ?Ð°Ò£Ð´Ð°Ò£Ñ?Ð·:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð¡Ñ?Ð·Ð³Ðµ IPv6 Ð¼ÐµÐºÐµÐ½Ð¶Ð°Ð¹Ð»Ð°Ñ?Ñ? ÐºÐµÑ?ÐµÐº Ð¿Ðµ?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "%s Ñ?Ñ?Ð·Ð³Ðµ Ò?Ð°Ð¶ÐµÑ?Ð¿Ðµ?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð¡Ñ?Ð·Ð´Ñ?Ò£ Ð±Ñ?Ð°Ñ?Ð·ÐµÑ?Ñ?Ò£Ñ?Ð· Ð´Ò±Ñ?Ñ?Ñ? Ð±ÐµÐ¹Ð½ÐµÐ½Ñ? ÐºÓ©Ñ?Ñ?ÐµÑ?Ð¿ÐµÐ¹Ð´Ñ?."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð?Ð¾Ò?Ð°Ñ?Ñ?Ð´Ð°Ò?Ñ? Ñ?Ñ?Ñ?ÐµÑ?Ñ?ÐµÐ³Ñ? Ñ?Ð°Ò£Ð±Ð°Ð»Ð°Ñ?Ð´Ñ? ÐµÐ½Ð³Ñ?Ð·Ñ?Ò£Ñ?Ð· ..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð¡Ñ?Ð·Ð´Ñ?Ò£ ÐºÓ©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ñ?Ò£Ñ?Ð·Ð´Ñ? Ò?Ð°Ð»Ð°Ð¹ Ð¿Ð°Ð¹Ð´Ð°Ð»Ð°Ð½Ñ?Ò?Ð° Ð±Ð¾Ð»Ð°Ð´Ñ?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -351,21 +418,21 @@ msgid ""
 msgstr "Tor Browser-Ð³Ðµ ÐºÓ©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ð´Ñ? ÐµÐ½Ð³Ñ?Ð·Ñ? Ò¯Ñ?Ñ?Ð½, Ð±Ñ?Ñ?Ñ?Ð½Ñ?Ñ? Ð¾Ñ?Ñ? Ð¶ÐµÑ?Ð´ÐµÐ½ %sTor Browser-Ð´Ñ? Ð±Ð°Ñ?Ñ?Ò£Ñ?Ð·\n %sÐ¶Ó?Ð½Ðµ Ð¾Ñ?Ñ? Ð¶ÐµÑ?Ð´ÐµÐ½ Ð½Ò±Ñ?Ò?Ð°Ñ?Ð»Ñ?Ò?Ñ?Ñ? Ð¾Ò?Ñ?Ð¿ Tor Browser-Ð´Ñ? Ð±Ð°Ñ?Ñ?Ò£Ñ?Ð· Ð¶Ó?Ð½Ðµ Ð?Ð?Ð¡Ð¢Ð?Ò¢Ð«Ð?."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "'Tor Network Settings' Ð´Ð¸Ð°Ð»Ð¾Ð³Ñ? Ñ?Ñ?Ò?Ò?Ð°Ð½ ÐºÐµÐ·Ð´Ðµ 'Ð?Ð¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð°Ñ?Ð¸Ñ?' Ð¿Ó?Ñ?Ð¼ÐµÐ½Ñ?Ð½ Ñ?Ð°Ò£Ð´Ð°Ð¿, Ð¾Ð½Ñ? Ð¾Ñ?Ñ?Ð½Ð´Ð°Ò£Ñ?Ð·\nÑ?ÐµÐ±ÐµÑ? Ñ?Ò±Ñ?Ð°Ò?Ð°Ð½Ñ?Ð°:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð¡Ñ?Ð·Ð´Ñ?Ò£ Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ?Ñ?ÐµÐ³Ñ? Ò?Ñ?Ð·Ð¼ÐµÑ? ÐºÓ©Ñ?Ñ?ÐµÑ?Ñ?  Ð¿Ñ?Ð¾Ð²Ð°Ð¹Ð´ÐµÑ?Ñ?Ò£Ñ?Ð·(ISP) Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð°Ò?Ð° Ð±Ð°Ð¹Ð»Ð°Ð½Ñ?Ñ?Ñ?Ñ? \"Tor\" Ð¶ÐµÐ»Ñ?Ñ?Ñ?Ð½ Ð±Ò±Ò?Ð°Ñ?Ñ?Ð°Ð¹Ð¼Ð°?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -373,28 +440,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'Ð?Ñ?' Ð´ÐµÐ³ÐµÐ½Ð´Ñ? Ñ?Ð°Ò£Ð´Ð°Ð¿, 'Ð?ÐµÐ»ÐµÑ?Ñ?' Ð´ÐµÐ³ÐµÐ½Ð´Ñ? Ð±Ð°Ñ?Ñ?Ò£Ñ?Ð·. Ð?Ð°Ò£Ð° ÐºÓ©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ð´Ñ? ÐºÐ¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð°Ñ?Ð¸Ñ?Ð»Ð°Ñ?, ÐºÓ©Ñ?Ñ?Ñ?Ñ? Ð¶Ó?Ð½Ðµ\nÐºÓ©Ð¿Ñ?Ñ? Ð¶Ð¾Ð»Ð´Ð°Ñ?Ñ?Ð½ Ð¼Ó?Ñ?Ñ?Ð½ ÐµÐ½Ð³Ñ?Ð·Ñ? Ð¶Ð¾Ð»Ð°Ò?Ñ?Ð½Ð° Ò?Ð¾Ð¹Ñ?Ò£Ñ?Ð·. Ð¡Ð¾Ò£Ñ?Ð½Ð´Ð°, Â«Ò?Ð¾Ñ?Ñ?Ð»Ñ?Â» Ñ?Ò¯Ð¹Ð¼ÐµÑ?Ñ?Ð³Ð½ Ð±Ð°Ñ?Ñ?Ò£Ñ?Ð·.\nÐ?Ð³ÐµÑ? Ñ?Ñ?Ð·Ð´Ðµ Ò?Ð¸Ñ?Ð½Ð´Ñ?Ò?Ñ?Ð°Ñ? Ñ?Ñ?Ñ?Ð½Ð´Ð°Ñ?Ð°, Â«Ð?Ð½Ñ?Ò?Ñ?Ð°Ð¼Ð°Â» Ð±Ð°Ñ?Ñ?Ò£Ñ?Ð· Ð¶Ó?Ð½Ðµ\nÒ?Ð¾Ñ?Ñ?Ð¼Ñ?Ð° ÐºÓ©Ð¼ÐµÐº Ð°Ð»Ñ? Ò¯Ñ?Ñ?Ð½ Â«Tor Network SettingsÂ» Ð±Ð°Ñ?Ñ?Ñ?Ð¼Ð°Ñ?Ñ?Ð½ Ð±Ð°Ñ?Ñ?Ò£Ñ?Ð·"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ò±Ð» Ñ?Ð°Ð±Ð°Ñ?Ð´Ñ? ÐºÓ©Ñ?Ñ?ÐµÑ?ÐµÐ´Ñ?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð°Ð½Ð¸Ð»Ñ?Ð´Ñ? ÐºÓ©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ð´Ñ? Ñ?Ò±Ñ?Ð°Ñ?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 ÐºÓ©Ð¿Ñ?Ñ?Ð»ÐµÑ?Ñ?Ð½ Ñ?Ò±Ñ?Ð°Ñ?."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "TYPE Ð±Ð¾Ð¹Ñ?Ð½Ñ?Ð° Ð±Ñ?Ñ?Ñ?ÐºÑ?Ñ?Ñ?Ñ?Ð»Ð³ÐµÐ½ Ñ?Ð°Ñ?Ñ?Ð¼Ð°Ð»Ð´Ñ? Ñ?Ò±Ñ?Ð°Ò£Ñ?Ð·."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB Ò?Ð¾Ò?Ð°Ð¼Ð´Ñ?Ò? GnuPG ÐºÑ?Ð»Ñ?Ñ?Ð½Ñ?Ò£ ÐºÓ©Ñ?Ñ?Ñ?Ð¼ÐµÑ?Ñ?Ð½ Ð°Ð»Ñ?Ò£Ñ?Ð·."
diff --git a/km/LC_MESSAGES/bridgedb.po b/km/LC_MESSAGES/bridgedb.po
index d0a6bc8507..30f62cfa61 100644
--- a/km/LC_MESSAGES/bridgedb.po
+++ b/km/LC_MESSAGES/bridgedb.po
@@ -12,8 +12,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Khmer (http://www.transifex.com/otf/torproject/language/km/)\n"
 "MIME-Version: 1.0\n"
@@ -42,18 +42,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "á??á?¼á??á??á??á??! á?¢á??á??á?¸â??á??á?½á??â??á??á?¶á??â??á??á??á? á?»á??â??á??á?¶á??á?½á??â??á??á??á??á?¾â??á??á??á??á??â??á?¢á??á??á??á??"
 
@@ -61,15 +59,15 @@ msgstr "á??á?¼á??á??á??á??! á?¢á??á??á?¸â??á??á?½á??â??á??á?¶á??â??á??á??á? á?»
 msgid "Language"
 msgstr "á??á?¶á??á?¶"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "á??á??á?¶á??á??á?¶á??á??á??â??á??á??á? á?»á??"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "á??á?¼á??â??á??á??á??á??á??"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Changelog"
 
@@ -224,7 +222,7 @@ msgstr "á? á??, %s!"
 msgid "Hello, friend!"
 msgstr "á??á?½á??á??á??á?¸, á??á?·á??á??á??á??á??á??á??á??á?·!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "á??á??â??á??á?¶á??á?¶á??á??á??"
 
@@ -274,7 +272,7 @@ msgid ""
 "\n"
 msgstr "Additionally, BridgeDB has plenty of plain-ol'-vanilla bridges %s without any\nPluggable Transports %s which maybe doesn't sound as cool, but they can still\nhelp to circumvent internet censorship in many cases.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "á??á?¾â??á??á??á??á??á?¸á??á??á??â??â??á??á?¶â??á?¢á??á??á?¸?"
 
@@ -319,32 +317,101 @@ msgid "Get Bridges!"
 msgstr "á??á??á?½á??â??á??á??â??á??á??á??á??á?¸á??á??á??!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "á??á?¼á??â??á??á??á??á?¾á??â??á??á??á??á??á?¾á??â??á??á??á??á??á?¶á??á??â??á??á??á??á??á??á??â??á??á??á??á??á?¸á??á??á??á??"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "á??á?¾â??á?¢á??á??á??â??á??á??á??á?¼á??â??á??á?¶á??â??á?¢á?¶á??á??á??á??á??á?¶á?? IPv6 á?¬?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "á??á?¾â??á?¢á??á??á??â??á??á??á??á?¼á??â??á??á?¶á?? %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "á??á??á??á??á??á?·á??á?¸â??á?¢á??á?¸á??á??á?ºá??á?·á??â??á??á??á??á??â??á?¢á??á??á??â??â??á??á?·á??â??á??á??á??á?»á??â??á??á??á??á? á?¶á??â??á??á?¼á??á??á?¶á??â??á??á??á??â??á??á??á??á?¹á??á??á??á??á?¼á??â??á?¡á?¾á??á??"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "á??á??á??á??á?¼á??â??á??á?½â??á?¢á??á??á??á??â??á??á?¸â??á??á?¼á??á??á?¶á??â??á??á?¶á??á??á?¾..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "á??á??á??á??â??á??á?¶á??á??á??á??á??á?¾á??â??á??á??á??á?¾â??á??á??á??á??á?¸á??á??á??â??á??á??á??á??â??á?¢á??á??á??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -353,21 +420,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "á??á??â??á??á??á??â??á??á??á??á?¢á??á??â?? 'á??á?¶á??â??á??á??á??á??á??â??á??á??á??á??á?¶á??' á??á??á??â??á?¡á?¾á??, á??á?»á?? 'á??á??á??á??á??â??á??á??á??á?¶á??á??á??á??á??á??á??á??' á??á?·á??â??á?¢á??á?»á??á??á??á??â??á?¢á??á??á??â??á??á??á??á?½á??á??á?¶á??â??á??á? á?¼á??â??á??á??á??â??á??á?¶á??á??á?·á??á??á??â??á??á??á??á??â??á?¢á??á??á??á??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Does your Internet Service Provider (ISP) block or otherwise censor connections\nto the Tor network?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -375,28 +442,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\npaste the bridge lines into the text input box. Finally, click 'Connect', and\nyou should be good to go! If you experience trouble, try clicking the 'Help'\nbutton in the 'Tor Network Settings' wizard for further assistance."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "á??á??á??á? á?¶á??â??á??á?¶á??â??á??á??á??á??"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "á??á??á??á?¾â??á??á??á??á??á?¸á??á??á??â??á??á?¼á??á??á??á??á?¶á??á??"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "á??á??á??á?¾â??á??á??á??á??á?¸á??á??á?? IPv6 á??"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "á??á??á??á?¾â??á??á?¶á??â??á??á??á??á??á??â??á??á??á??â??á?¢á?¶á??â??á??á??á??â??á??á?¶á??â??á??á?¶á??â??á??á??á?? TYPE á??"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Get a copy of BridgeDB's public GnuPG key."
diff --git a/ko/LC_MESSAGES/bridgedb.po b/ko/LC_MESSAGES/bridgedb.po
index bedffa1edb..a25393ecd7 100644
--- a/ko/LC_MESSAGES/bridgedb.po
+++ b/ko/LC_MESSAGES/bridgedb.po
@@ -26,9 +26,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Korean (http://www.transifex.com/otf/torproject/language/ko/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -56,18 +56,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "ì£?ì?¡í?©ë??ë?¤! ë?¹ì? ì?? ì??ì²ì?? ë¬´ì?¸ê°? ë¬¸ì ?ê°? ì??ì?µë??ë?¤."
 
@@ -75,15 +73,15 @@ msgstr "ì£?ì?¡í?©ë??ë?¤! ë?¹ì? ì?? ì??ì²ì?? ë¬´ì?¸ê°? ë¬¸ì ?ê°? ì??ì?µë??ë?¤."
 msgid "Language"
 msgstr "ì?¸ì?´"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "ë²?ê·¸ë¥¼ ë³´ê³ í??ê¸°"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "ì??ì?¤ ì½?ë??"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "ë³?ê²½ ê¸°ë¡?"
 
@@ -238,7 +236,7 @@ msgstr "ì ?ê¸°, %sì?¼! "
 msgid "Hello, friend!"
 msgstr "ì??ë?? ì¹?êµ¬!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "ê³µê°? í?¤"
 
@@ -288,7 +286,7 @@ msgid ""
 "\n"
 msgstr "ê±°ê¸°ë?¤, BridgeDBë?? %s Pluggable Transportê°? ì??ë?? %s\ní??í?´ë¹ ì§? ë¸?ë¦¿ì§?ë?¤ë?? ë§?ì??ì??. ë??ë?¨í?? ì??ë¦¬ê°?ì§? ì??ê² ì§?ë§?,\nê·¸ë??ë?? ì?¬ë?¬ ëª¨ë¡? ì?¸í?°ë?· ê²?ì?´ ì?°í??ë¥¼ ë??ì??ì¤?ë??ë?¤.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "'ë¸?ë¦¿ì§?'ë???"
 
@@ -333,32 +331,101 @@ msgid "Get Bridges!"
 msgstr "ë¸?ë¦¿ì§?ë¥¼ ì?»ì?¼ì?¸ì??!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "ì??ì??"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "ë¸?ë¦¿ì§? ì¢?ë¥?ì?? ê´?í?? ì?µì??ì?? ê³¨ë?¼ ì£¼ì?¸ì??:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "IPv6 ì£¼ì??ê°? í??ì??í?©ë??ê¹??"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "%s ê°? í??ì??í?©ë??ê¹??"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "ë¸?ë?¼ì?°ì ?ê°? ì?¬ì§?ì?? ì ?ì??ì ?ì?¼ë¡? ë¶?ë?¬ì?¤ì§? ëª»í?©ë??ë?¤."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "ì?? ê·¸ë¦¼ì?? ë¬¸ì??ë¥¼ ì??ë ¥í??ì?ì??ì?¤..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "ë¸?ë¦¿ì§?ë¥¼ ì?¬ì?©í??ë?? ë°©ë²?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -367,21 +434,21 @@ msgid ""
 msgstr "Tor ë¸?ë?¼ì?°ì ?ì?? ë¸?ë¦¬ì§?ë¥¼ ì??ë ¥í??ë ¤ë©´ ë¨¼ì ? %s Tor ë¸?ë?¼ì?°ì ? ë?¤ì?´ë¡?ë??ë¡? ì?´ë??í??ì?ì??ì?¤.\ní??ì?´ì§? %së¡? ì?´ë?? í?? ë?¤ì?? ì§?ì¹¨ì?? ë?°ë?¼ ë?¤ì?´ë¡?ë?? ë°? ì??ì??ì?? ì??í??í??ì?ì??ì?¤.\nTor ë¸?ë?¼ì?°ì ?."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "'Tor ë?¤í?¸ì??í?¬ ì?¤ì ?' ë??í??ì°½ì?´ ë?¨ë©´, 'ì?¤ì ?'ì?? í?´ë¦í??ê³  ì??ë?? ì§?ë¬¸ì?´ ë??ì?¬ë??ê¹?ì§?\në§?ë²?ì?¬ë¥¼ ë?°ë?¼ì£¼ì?¸ì??:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "ë?¹ì? ì?? ì?¸í?°ë?· ì??ë¹?ì?¤ ì ?ê³µì??(ISP)ê°? Tor ë?¤í?¸ì??í?¬ ì ?ì??ì?? ì°¨ë?¨ ë??ë?? ê²?ì?´í??ë??ì???"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -389,28 +456,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'ì??' í?¹ì?? 'Yes' ë²?í?¼ì?? ë??ë¥´ì?  í?? 'ë?¤ì??' í?¹ì?? 'Next' ë²?í?¼ì?? ë??ë?¬ ì£¼ì?¸ì??.\në¸?ë¦¿ì§?ë¥¼ ì?¤ì ?í??ì??ë ¤ë©´, ì?´ ë©?ì?¼ë¡? ë°?ì?¼ì?  ë¸?ë¦¿ì§?ë¥¼ í??ì?¤í?¸ ë°?ì?¤ì?? ë³µì?¬í??ì?  ë?¤ì??,\n'ì ?ì??' í?¹ì?? 'Connect'ë¥¼ ë??ë?¬ ì£¼ì??ë©´ ì??ë??ë?  ê²?ì??ë??ë?¤!\në§?ì?½ ë¬¸ì ?ê°? ì??ë?¤ë©´, 'Tor ë?¤í?¸ì??í?¬ ì?¤ì ?' ë§?ë²?ì?¬ì?? 'ë??ì??ë§?' í?¹ì?? 'Help' ë²?í?¼ì?? ë??ë?¬ ë??ì??ì?? ë°?ì?¼ì?¸ì??."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "ì?´ ë©?ì??ì§?ë¥¼ í??ì??í?©ë??ë?¤."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "ì?¼ë°? ë¸?ë¦¿ì§?ë¥¼ ì??ì²í?©ë??ë?¤."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 ë¸?ë¦¿ì§?ë¥¼ ì??ì²í?©ë??ë?¤."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "ì?½ì??í?? ì?¥ì¹?ë¥¼ TYPEë¥¼ í?µí?´ì?? ì??ì²í??ì?¸ì??."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDBì?? ê³µê°? GnuPG í?¤ë¥¼ ì?»ì?µë??ë?¤."
diff --git a/lt/LC_MESSAGES/bridgedb.po b/lt/LC_MESSAGES/bridgedb.po
index 4cfc1345f3..8eb595139f 100644
--- a/lt/LC_MESSAGES/bridgedb.po
+++ b/lt/LC_MESSAGES/bridgedb.po
@@ -15,8 +15,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 21:29+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: Moo\n"
 "Language-Team: Lithuanian (http://www.transifex.com/otf/torproject/language/lt/)\n"
 "MIME-Version: 1.0\n"
@@ -45,18 +45,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Atleiskite! KaÅ¾kas nutiko su jÅ«sÅ³ uÅ¾klausa."
 
@@ -64,15 +62,15 @@ msgstr "Atleiskite! KaÅ¾kas nutiko su jÅ«sÅ³ uÅ¾klausa."
 msgid "Language"
 msgstr "Kalba"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "PraneÅ¡ti apie klaidÄ?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Pirminis kodas"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "KeitiniÅ³ Å¾urnalas"
 
@@ -227,7 +225,7 @@ msgstr "Sveiki, %s!"
 msgid "Hello, friend!"
 msgstr "Sveiki!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "VieÅ¡ieji raktai"
 
@@ -277,7 +275,7 @@ msgid ""
 "\n"
 msgstr "Be to, BridgeDB taip pat turi daug paprastÅ³ tinklÅ³ tiltÅ³ %s be jokiÅ³\nkeiÄ?iamÅ³jÅ³ perdavimÅ³ %s, kurie, galbÅ«t, ir neskamba patraukliai, taÄ?iau vis tiek\ndaugeliu atvejÅ³ gali padÄ?ti apeiti interneto cenzÅ«rÄ?.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Kas yra tinklÅ³ tiltai?"
 
@@ -322,32 +320,101 @@ msgid "Get Bridges!"
 msgstr "Gauti tinklÅ³ tiltus!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "NÄ?ra"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "PraÅ¡ome paÅ¾ymÄ?ti tinklÅ³ tilto tipo parametrus:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ar jums reikia IPv6 adresÅ³?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ar jums reikia %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "JÅ«sÅ³ narÅ¡yklÄ? netinkamai atvaizduoja paveikslus."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ä®veskite simbolius iÅ¡ aukÅ¡Ä?iau esanÄ?io paveikslo..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Kaip pradÄ?ti naudotis tinklÅ³ tiltais"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +423,21 @@ msgid ""
 msgstr "NorÄ?dami pridÄ?ti tinklÅ³ tiltus Ä¯ Tor NarÅ¡yklÄ?, pirmiausia, turite nueiti Ä¯ %s Tor NarÅ¡yklÄ?s atsisiuntimo\npuslapÄ¯ %s ir sekdami instrukcijas atsisiÅ³sti ir paleisti\nTor NarÅ¡yklÄ?."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kai pasirodys langas \"Tor tinklo nustatymai\", spauskite \"KonfigÅ«ruoti\" ir sekite\nvediklÄ¯ tol, kol jis papraÅ¡ys:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ar jÅ«sÅ³ interneto paslaugÅ³ tiekÄ?jas (ISP) blokuoja ar kitaip cenzÅ«ruoja prisijungimus\nprie Tor tinklo?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +445,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Pasirinkite \"Taip\" ir tuomet \"Kitas\". NorÄ?dami konfigÅ«ruoti naujus tinklÅ³ tiltus, nukopijuokite ir\nÄ¯dÄ?kite tinklÅ³ tiltÅ³ linijas Ä¯ tekstinÄ¯ Ä¯vesties laukelÄ¯. Galiausiai, spustelÄ?kite \"Prisijungti\" ir\nviskas turÄ?tÅ³ veikti! Jei iÅ¡kils nesklandumÅ³, pabandykite spustelÄ?ti \"Tor tinklo nustatymuose\" esantÄ¯ \"Å½inyno\" mygtukÄ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Rodo Å¡Ä¯ praneÅ¡imÄ?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "UÅ¾klausti paprastÅ³ tinklÅ³ tiltÅ³."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "UÅ¾klausti IPv6 tinklÅ³ tiltÅ³."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "UÅ¾klausti keiÄ?iamÅ³jÅ³ perdavimÅ³ pagal TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Gauti BridgeDB vieÅ¡ojo GnuPG rakto kopijÄ?."
diff --git a/lv/LC_MESSAGES/bridgedb.po b/lv/LC_MESSAGES/bridgedb.po
index af1bd08da5..319cd91e2b 100644
--- a/lv/LC_MESSAGES/bridgedb.po
+++ b/lv/LC_MESSAGES/bridgedb.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Latvian (http://www.transifex.com/otf/torproject/language/lv/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -40,18 +40,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Atvainojiet! Notikusi ar JÅ«su pieprasÄ«jumu saistÄ«ta kÄ¼Å«me."
 
@@ -59,15 +57,15 @@ msgstr "Atvainojiet! Notikusi ar JÅ«su pieprasÄ«jumu saistÄ«ta kÄ¼Å«me."
 msgid "Language"
 msgstr "Valoda"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "ZiÅ?ot par kÄ¼Å«du"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Pirmkods"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "IzmaiÅ?u Å¾urnÄ?ls"
 
@@ -222,7 +220,7 @@ msgstr "Hei, %s!"
 msgid "Hello, friend!"
 msgstr "Sveiks, draug!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "PubliskÄ?s atslÄ?gas"
 
@@ -272,7 +270,7 @@ msgid ""
 "\n"
 msgstr "TurklÄ?t BridgeDB ir pietiekami daudz parastu, vienkÄ?rÅ¡u tiltu %s bez jebkÄ?diem\nPluggable Transports %s, kas iespÄ?jams neizklausÄ?s tik inÄ?Ä«gi, bet arÄ« tie var\ndaudzos gadÄ«jumos palÄ«dzÄ?t apiet interneta cenzÅ«ru.\n \n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Kas ir tilti?"
 
@@ -317,32 +315,101 @@ msgid "Get Bridges!"
 msgstr "SaÅ?emt Tiltus!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nav"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "LÅ«dzu, izvÄ?lieties tilta veida opcijas:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Vai ir nepiecieÅ¡amas IPv6 adreses?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Vai ir nepiecieÅ¡ams %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "JÅ«su pÄ?rlÅ«ks neattÄ?lo attÄ?lus pareizi."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "IevadÄ«t burtus no augstÄ?k parÄ?dÄ«tÄ? attÄ?la..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "KÄ? sÄ?kt izmantot JÅ«su tiltus"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -351,21 +418,21 @@ msgid ""
 msgstr "Lai pÄ?rlÅ«kÄ? Tor ievadÄ«tu tiltus, vispirms dodieties uz %s pÄ?rlÅ«ka Tor lejuplÄ?des \nlapu %s un tad sekojiet pÄ?rlÅ«ka Tor lejupielÄ?des un sÄ?kÅ¡anas norÄ?dÄ?m."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kad uznirst dialogs \"Tor tÄ«kla iestatÄ«jumi\", noklikÅ¡Ä·iniet \"KonfigurÄ?t\" un sÄ?kojiet\nvednim lÄ«dz tas jautÄ?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Vai JÅ«su Interneta pakalpojumu sniedzÄ?js (ISP) bloÄ·Ä? vai citÄ?dÄ? veidÄ? cenzÄ? savienojumus\nar tÄ«klu Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -373,28 +440,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Atlasiet \"JÄ?\" un tad noklikÅ¡Ä·iniet \"TÄ?lÄ?k\". Lai konfigurÄ?tu savus jaunos tiltus, kopÄ?jiet un\nielÄ«mÄ?jiet tiltu lÄ«nijas teksta ievades lodziÅ?Ä?. BeigÄ?s nokliÅ¡Ä·iniet \"Izveidot savienojumu\" un\nvisam vajadzÄ?tu notikt! Ja ir problÄ?mas, turpmÄ?kai palÄ«dzÄ«bai pamÄ?Ä£iniet nokliÅ¡Ä·inÄ?t vednÄ« \"Tor tÄ«kla iestatÄ«jumi\" pogu \"PalÄ«dzÄ«ba\"."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "RÄ?da ziÅ?ojumu."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "PieprasÄ«t parastos tiltus."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "PieprasÄ«t IPv6 tiltus."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "PieprasÄ«t Pluggable Transport pÄ?c TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "SaÅ?emt BridgeDB publiskÄ?s GnuPG atslÄ?gas kopiju."
diff --git a/mk/LC_MESSAGES/bridgedb.po b/mk/LC_MESSAGES/bridgedb.po
index a7aa7c77e6..9b13f69a1e 100644
--- a/mk/LC_MESSAGES/bridgedb.po
+++ b/mk/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-11 22:38+0000\n"
-"Last-Translator: Zarko Gjurov <zarkogjurov@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Liljana Ackovska <liljanagjurova@xxxxxxxxx>\n"
 "Language-Team: Macedonian (http://www.transifex.com/otf/torproject/language/mk/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð?Ð·Ð²Ð¸Ð½ÐµÑ?Ðµ! Ð¡Ðµ Ñ?Ð»Ñ?Ñ?Ð¸ Ð³Ñ?ÐµÑ?ÐºÐ° Ñ?Ð¾ Ð²Ð°Ñ?ÐµÑ?Ð¾ Ð±Ð°Ñ?Ð°Ñ?Ðµ."
 
@@ -60,15 +58,15 @@ msgstr "Ð?Ð·Ð²Ð¸Ð½ÐµÑ?Ðµ! Ð¡Ðµ Ñ?Ð»Ñ?Ñ?Ð¸ Ð³Ñ?ÐµÑ?ÐºÐ° Ñ?Ð¾ Ð²Ð°Ñ?ÐµÑ?Ð¾ Ð±Ð°Ñ?
 msgid "Language"
 msgstr "Ð?Ð°Ð·Ð¸Ðº"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ð?Ñ?Ð¸Ñ?Ð°Ð²Ð¸ Ð¿Ñ?Ð¾Ð±Ð»ÐµÐ¼"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð?Ð·Ð²Ð¾Ñ?ÐµÐ½ ÐºÐ¾Ð´"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ð?Ð¾Ð³ Ð½Ð° Ð¸Ð·Ð¼ÐµÐ½Ð¸"
 
@@ -223,7 +221,7 @@ msgstr "Ð?Ð´Ñ?Ð°Ð²Ð¾, %s!"
 msgid "Hello, friend!"
 msgstr "Ð?Ð´Ñ?Ð°Ð²Ð¾, Ð¿Ñ?Ð¸Ñ?Ð°Ñ?ÐµÐ»Ñ?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ð°Ð²Ð½Ð¸ ÐºÐ»Ñ?Ñ?ÐµÐ²Ð¸"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "Ð?Ð¾Ð¿Ð¾Ð»Ð½Ð¸Ñ?ÐµÐ»Ð½Ð¾, BridgeDB Ð¸Ð¼Ð° Ð¼Ð½Ð¾Ð³Ñ? Ñ?Ñ?Ð°Ð½Ð´Ð°Ñ?Ð´Ð½Ð¸ Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸ %sÐ±ÐµÐ· Ð½Ð¸Ñ?Ñ? ÐµÐ´ÐµÐ½\nPluggable Transports %s Ð¿Ñ?ÐµÐºÑ? ÐºÐ¾Ð¸ Ð¼Ð¾Ð¶ÐµÐ±Ð¸ Ð½Ðµ Ð·Ð²Ñ?Ñ?Ð¸ ÐºÑ?Ð», Ð½Ð¾ Ñ?Ð¸Ðµ Ñ?ÐµÑ?Ñ?Ñ?Ðµ Ð¼Ð¾Ð¶Ð°Ñ?\nÐ´Ð° Ð¿Ð¾Ð¼Ð¾Ð³Ð½Ð°Ñ? Ð²Ð¾ Ð·Ð°Ð¾Ð±Ð¸ÐºÐ¾Ð»Ñ?Ð²Ð°Ñ?Ðµ Ð½Ð° Ð?Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð°Ñ?Ð° Ð²Ð¾ Ð¼Ð½Ð¾Ð³Ñ? Ñ?Ð»Ñ?Ñ?Ð°Ð¸.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð¨Ñ?Ð¾ Ñ?Ðµ Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ð¾Ð±Ð¸Ñ? Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?Ð¸Ñ?Ñ?Ð¾"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ð´Ð±ÐµÑ?ÐµÑ?Ðµ Ð¾Ð¿Ñ?Ð¸Ð¸ Ð·Ð° Ñ?Ð¸Ð¿ Ð½Ð° Ð¼Ð¾Ñ?Ñ?:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð?Ð°Ð»Ð¸ Ð²Ð¸ Ñ?Ñ?ÐµÐ±Ð°Ð°Ñ? IPv6 Ð°Ð´Ñ?ÐµÑ?Ð¸?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ð?Ð°Ð»Ð¸ Ñ?Ð¸ Ñ?Ñ?ÐµÐ±Ð° %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð?Ð°Ñ?Ð¸Ð¾Ñ? Ð¿Ñ?ÐµÐ»Ð¸Ñ?Ñ?Ñ?Ð²Ð°Ñ? Ð½Ðµ Ð³Ð¸ Ð¿Ð¾ÐºÐ°Ð¶Ñ?Ð²Ð° Ñ?Ð»Ð¸ÐºÐ¸Ñ?Ðµ Ð¿Ñ?Ð°Ð²Ð¸Ð»Ð½Ð¾."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð?Ð½ÐµÑ?ÐµÑ?Ðµ Ð³Ð¸ ÐºÐ°Ñ?Ð°ÐºÑ?ÐµÑ?Ð¸Ñ?Ðµ Ð¾Ð´ Ñ?Ð»Ð¸ÐºÐ°Ñ?Ð° Ð¿Ð¾Ð³Ð¾Ñ?Ðµ:"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð?Ð°ÐºÐ¾ Ð´Ð° Ð·Ð°Ð¿Ð¾Ñ?Ð½ÐµÑ?Ðµ Ñ?Ð¾ ÐºÐ¾Ñ?Ð¸Ñ?Ñ?ÐµÑ?Ðµ Ð½Ð° Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Ð?Ð° Ð²Ð½ÐµÑ?ÐµÑ?Ðµ Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸ Ð²Ð¾ Tor Browser, Ð¿Ñ?Ð²Ð¾ Ð¾Ð´ÐµÑ?Ðµ Ð½Ð° %s Tor Browser Ð·Ð° Ð¿Ñ?ÐµÐ·ÐµÐ¼Ð°Ñ?Ðµ\nÑ?Ñ?Ñ?Ð°Ð½Ð°Ñ?Ð° %s Ð¸ Ð¿Ð¾Ñ?Ð¾Ð° Ñ?Ð»ÐµÐ´ÐµÑ?Ðµ Ð³Ð¸ Ð¸Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ð¸Ð¸Ñ?Ðµ Ð·Ð° Ð¿Ñ?ÐµÐ·ÐµÐ¼Ð°Ñ?Ðµ Ð¸ Ñ?Ñ?Ð°Ñ?Ñ?Ñ?Ð²Ð°Ñ?Ðµ Ð½Ð° Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ð?Ð¾Ð³Ð° Ð´Ð¸Ñ?Ð°Ð»Ð¾Ð³Ð¾Ñ? 'Tor Ð¼Ñ?ÐµÐ¶Ð½Ð¸ Ð¿Ð¾Ñ?Ñ?Ð°Ð²ÐºÐ¸' Ñ?Ðµ Ñ?Ðµ Ð¿Ð¾Ñ?Ð°Ð²Ð¸, ÐºÐ»Ð¸ÐºÐ½ÐµÑ?Ðµ Ð½Ð° 'Ð?Ð¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð¸Ñ?Ð°Ñ?' Ð¸ Ñ?Ð»ÐµÐ´ÐµÑ?Ðµ\nÐ³Ð¾ Ð¸Ð½Ñ?Ñ?Ð°Ð»ÐµÑ?Ð¾Ñ? Ð´Ð¾Ð´ÐµÐºÐ° Ð´Ð° Ð²Ðµ Ð¿Ñ?Ð°Ñ?Ð°:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð?Ð°Ð»Ð¸ Ð²Ð°Ñ?Ð¸Ð¾Ñ? Ð?Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ñ?ÐµÑ?Ð²Ð¸Ñ? Ð¿Ñ?Ð¾Ð²Ð°Ñ?Ð´ÐµÑ? (ISP) Ð±Ð»Ð¾ÐºÐ¸Ñ?Ð° Ð¸Ð»Ð¸ Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð¸Ñ?Ð° Ð¿Ð¾Ð²Ñ?Ð·Ñ?Ð²Ð°Ñ?Ð° ÐºÐ¾Ð½ Tor Ð¼Ñ?ÐµÐ¶Ð°Ñ?Ð°?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ð?Ð´Ð±ÐµÑ?ÐµÑ?Ðµ 'Ð?Ð°' Ð¸ ÐºÐ»Ð¸ÐºÐ½ÐµÑ?Ðµ 'Ð¡Ð»ÐµÐ´Ð½Ð¾'. Ð?Ð° Ð´Ð° Ð³Ð¸ ÐºÐ¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð¸Ñ?Ð°Ñ?Ðµ Ð²Ð°Ñ?Ð¸Ñ?Ðµ Ð½Ð¾Ð²Ð¸ Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸, ÐºÐ¾Ð¿Ð¸Ñ?Ð°Ñ?Ñ?Ðµ Ð¸\nÐ·Ð°Ð»ÐµÐ¿ÐµÑ?Ðµ Ñ?Ð° Ð¼Ð¾Ñ?Ñ? Ð»Ð¸Ð½Ð¸Ñ?Ð°Ñ?Ð° Ð²Ð¾ Ñ?ÐµÐºÑ?Ñ? Ð¿Ð¾Ð»ÐµÑ?Ð¾. Ð?Ð° ÐºÑ?Ð°Ñ? ÐºÐ»Ð¸ÐºÐ½ÐµÑ?Ðµ 'Ð?Ð¾Ð²Ñ?Ð·Ð¸', Ð¸\nÐ±Ð¸ Ñ?Ñ?ÐµÐ±Ð°Ð»Ð¾ Ð´Ð° Ñ?Ñ?Ðµ Ð³Ð¾Ñ?Ð¾Ð²Ð¸! Ð?ÐºÐ¾ Ð¸Ð¼Ð°Ñ?Ðµ Ð¿Ñ?Ð¾Ð±Ð»ÐµÐ¼Ð¸, Ð¿Ñ?Ð¾Ð±Ð°Ñ?Ñ?Ðµ Ñ?Ð¾ ÐºÐ»Ð¸ÐºÐ°Ñ?Ðµ Ð½Ð° 'Ð?Ð¾Ð¼Ð¾Ñ?'\nÐºÐ¾Ð¿Ñ?ÐµÑ?Ð¾ Ð²Ð¾ 'Tor Ð¼Ñ?ÐµÐ¶Ð½Ð¸ Ð¿Ð¾Ð´ÐµÑ?Ñ?Ð²Ð°Ñ?Ð°' Ð¸ Ñ?Ð»ÐµÐ´ÐµÑ?Ðµ Ð³Ð¸ Ð¸Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ð¸Ð¸Ñ?Ðµ."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ð° Ð¿Ð¾ÐºÐ°Ð¶Ñ?Ð²Ð° Ð¾Ð²Ð°Ð° Ð¿Ð¾Ñ?Ð°ÐºÐ°."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð¾Ð±Ð°Ñ?Ñ?Ð²Ð° Ñ?Ñ?Ð°Ð½Ð´Ð°Ñ?Ð´Ð½Ð¸ Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ð?Ð¾Ð±Ð°Ñ?Ñ?Ð²Ð° IPv6 Ð¼Ð¾Ñ?Ñ?Ð¾Ð²Ð¸."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ð?Ð¾Ð±Ð°Ñ?Ñ?Ð²Ð° Pluggable Transport Ð¿Ð¾ Ñ?Ð¸Ð¿."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ð?Ñ?ÐµÐ·ÐµÐ¼Ð¸ ÐºÐ¾Ð¿Ð¸Ñ?Ð° Ð¾Ð´ Ñ?Ð°Ð²Ð½Ð¸Ð¾Ñ? GnuPG ÐºÐ»Ñ?Ñ? Ð½Ð° BridgeDB."
diff --git a/ml/LC_MESSAGES/bridgedb.po b/ml/LC_MESSAGES/bridgedb.po
index 6f2071d1cf..cc413ac3e3 100644
--- a/ml/LC_MESSAGES/bridgedb.po
+++ b/ml/LC_MESSAGES/bridgedb.po
@@ -12,8 +12,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Malayalam (http://www.transifex.com/otf/torproject/language/ml/)\n"
 "MIME-Version: 1.0\n"
@@ -42,18 +42,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à´?àµ?à´·à´®à´¿à´?àµ?à´?àµ?! à´¨à´¿à´?àµ?à´?à´³àµ?à´?àµ? à´?à´àµ?à´¯àµ¼à´¤àµ?à´¥à´¨à´¯à´¿àµ½ à´¤àµ?à´±àµ?à´±àµ?à´£àµ?à´?àµ? "
 
@@ -61,15 +59,15 @@ msgstr "à´?àµ?à´·à´®à´¿à´?àµ?à´?àµ?! à´¨à´¿à´?àµ?à´?à´³àµ?à´?àµ? à´?à´àµ?à´¯àµ¼
 msgid "Language"
 msgstr "à´à´¾à´· "
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à´?à´°àµ? à´¬à´?àµ? à´±à´¿à´ªàµ?à´ªàµ?à´¾àµ¼à´?àµ?à´?àµ? à´?àµ?à´¯àµ?à´¯àµ?à´?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à´¸àµ?à´¾à´´àµ?à´¸àµ? à´?àµ?à´¾à´¡àµ?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à´®à´¾à´±àµ?à´± à´µà´¿à´µà´°à´ªàµ?à´ªà´?àµ?à´?à´¿à´? "
 
@@ -224,7 +222,7 @@ msgstr "à´¨à´®à´¸àµ?à´?à´¾à´°à´? ! %s"
 msgid "Hello, friend!"
 msgstr "à´¨à´®à´¸àµ?à´?à´¾à´°à´? à´¸àµ?à´¹àµ?à´¤àµ?à´¤àµ? !"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à´ªàµ?à´¤àµ?à´µà´¾à´¯ à´¤à´¾à´?àµ?à´?àµ?àµ½ à´?àµ?à´?àµ?à´?à´?àµ?à´?àµ¾ "
 
@@ -274,7 +272,7 @@ msgid ""
 "\n"
 msgstr "à´?àµ?à´?à´¾à´¤àµ? à´¬àµ?à´°à´¿à´¡àµ?à´?àµ? à´¡à´¿à´¬à´¿à´?àµ?à´?àµ? à´?à´¨à´µà´§à´¿ à´ªàµ?à´²à´?àµ?à´?àµ?â??à´¬à´¿àµ¾ à´?àµ?à´°à´¾àµ»à´¸àµ?à´ªàµ?àµ¼à´?àµ?à´?àµ?à´?àµ¾ %s à´?à´²àµ?à´²à´¾à´¤àµ?à´¤ à´ªàµ?à´²àµ?à´¯à´¿àµ» à´?àµ¾ à´µà´¾à´¨à´¿à´² à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ %s à´?à´£àµ?à´?àµ?  \nà´?à´¤àµ? à´?àµ?àµ¾à´?àµ?à´?à´¾àµ» à´?à´¤àµ?à´° à´°à´¸à´? à´?à´²àµ?à´²àµ?à´?àµ?à´?à´¿à´²àµ?à´? \nà´?à´µà´¯àµ?à´?àµ?à´?àµ? à´ªà´² à´¸à´¾à´¹à´?à´°àµ?à´¯à´¤àµ?à´¤à´¿à´²àµ?à´?  à´?à´¨àµ?à´±àµ¼à´¨àµ?à´±àµ?à´±àµ? à´¸àµ?àµ»à´¸àµ¼à´·à´¿à´ªàµ? à´?à´´à´¿à´µà´¾à´µà´¾à´?àµ?à´?à´¾àµ» à´ªà´±àµ?à´±àµ?à´? \n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "à´?à´¨àµ?à´¤àµ?à´?àµ?à´?àµ?à´¯à´¾à´£àµ? à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ ?"
 
@@ -319,32 +317,101 @@ msgid "Get Bridges!"
 msgstr "à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ à´¸àµ?à´µàµ?à´?à´°à´¿à´?àµ?à´?àµ?à´? "
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "à´¦à´¯à´µà´¾à´¯à´¿ à´¬àµ?à´°à´¿à´¡àµ?à´?àµ? à´µà´?à´àµ?à´¦à´?àµ?à´?àµ¾ à´¤à´¿à´°à´?àµ?à´?àµ?à´?àµ?à´?àµ?à´?àµ?à´? :"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "à´¨à´¿à´?àµ?à´?àµ¾à´?àµ? à´? à´ªà´¿ à´µà´¿ 6 à´®àµ?àµ½à´µà´¿à´²à´¾à´¸à´? à´?à´µà´¶àµ?à´¯à´®àµ?à´£àµ?à´?àµ??"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "à´¨à´¿à´?àµ?à´?àµ¾à´?àµ? à´?à´°àµ? à´?à´µà´¶àµ?à´¯à´®àµ?à´£àµ?à´?àµ? %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "à´¨à´¿à´?àµ?à´?à´³àµ?à´?àµ? à´¬àµ?à´°àµ?à´¸àµ¼ à´?à´¿à´¤àµ?à´°à´?àµ?à´?àµ¾ à´µàµ?à´£àµ?à´? à´°àµ?à´¤à´¿à´¯à´¿àµ½ à´ªàµ?à´°à´¦à´°àµ?à´¶à´¿à´ªàµ?à´ªà´¿à´?àµ?à´?àµ?à´¨àµ?à´¨à´¿à´²àµ?à´² ."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr " à´®àµ?à´?à´³à´¿àµ½ à´?à´¾à´£àµ?à´¨àµ?à´¨ à´?à´¿à´¤àµ?à´°à´¤àµ?à´¤à´¿àµ½ à´¨à´¿à´¨àµ?à´¨àµ?à´? à´?à´?àµ?à´·à´°à´?àµ?à´?àµ¾ à´?àµ?àµ¼à´?àµ?à´?àµ?à´? "
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "à´?à´?àµ?à´?à´¨àµ? à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ à´?à´ªà´¯àµ?à´?à´¿à´?àµ?à´?àµ? à´¤àµ?à´?à´?àµ?à´?àµ?à´? "
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -353,21 +420,21 @@ msgid ""
 msgstr "à´?àµ?àµ¼ à´¬àµ?à´°àµ?à´¸àµ?à´°à´¿à´²àµ?à´?àµ?à´?àµ? à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ à´?àµ?àµ¼à´?àµ?à´?à´£à´®àµ?à´?àµ?à´?à´¿àµ½ , à´?à´¦àµ?à´¯à´? à´?àµ?àµ¼ à´¬àµ?à´°àµ?à´¸àµ¼ à´?à´±à´?àµ?à´?à´¿à´µàµ?à´?àµ?à´?àµ?à´¨àµ?à´¨ %s à´µàµ?à´¬àµ? à´¸àµ?à´±àµ?à´±à´¿à´²àµ?à´?àµ? à´ªàµ?à´?àµ?à´? \n%s à´?à´¨àµ?à´¨à´¿à´?àµ? à´?à´µà´¿à´?àµ? à´¨à´¿à´¨àµ?à´¨àµ?à´? à´?à´±à´?àµ?à´?à´¿à´µàµ?à´?àµ?à´?à´¾à´¨àµ?à´? à´?àµ?àµ¼ à´¬àµ?à´°àµ?à´¸àµ¼ à´¤àµ?à´?à´?àµ?à´?à´¾à´¨àµ?à´®àµ?à´³àµ?à´³ \nà´¨à´¿àµ¼à´¦àµ?à´¶à´?àµ?à´?àµ¾ à´ªà´¿à´¨àµ?à´¤àµ?à´?à´°àµ?à´? "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "à´?àµ?àµ¼ à´¨àµ?à´±àµ?à´µàµ¼à´?àµ?à´?à´¿à´¨àµ?à´±àµ? à´¸à´?àµ?à´?àµ?à´?à´°à´£ à´?à´¾à´²à´?à´? à´µà´°àµ?à´®àµ?à´ªàµ?àµ¾ , à´?àµ?àµºà´«à´¿à´?à´±à´¿àµ½ à´?à´®àµ¼à´¤àµ?à´¤àµ?à´?à´¯àµ?à´? à´?à´µà´¶àµ?à´¯à´ªàµ?à´ªàµ?à´?àµ?à´¨àµ?à´¨ \nà´¨à´¿àµ¼à´¦àµ?à´¶à´?àµ?à´?àµ¾ à´ªà´¿à´¨àµ?à´¤àµ?à´?à´°àµ?à´?à´¯àµ?à´? à´?àµ?à´¯àµ?à´¯àµ?à´? :"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "à´¨à´¿à´?àµ?à´?à´³àµ?à´?àµ? à´?à´¨àµ?à´±àµ¼à´¨àµ?à´±àµ?à´±àµ? à´¸àµ?à´µà´¨ à´¦à´¾à´¤à´¾à´µàµ? ( à´? à´?à´¸àµ? à´ªà´¿ )à´?àµ?àµ¼ à´¶àµ?à´?à´?à´²à´¯à´¿à´²àµ?à´?àµ?à´?àµ?à´³àµ?à´³ à´¬à´¨àµ?à´§à´? à´¤à´?à´¸àµ?à´¸à´ªàµ?à´ªàµ?à´?àµ?à´¤àµ?à´¤àµ?à´?à´¯àµ? \nà´®à´±àµ?à´±àµ? à´?àµ?à´¯àµ?à´¯àµ?à´¨àµ?à´¨àµ?à´£àµ?à´?àµ??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -375,28 +442,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "à´?à´¤àµ? à´?à´¨àµ?à´¨àµ?à´? à´¤àµ?à´?à´°àµ?à´? à´?à´¨àµ?à´¨àµ?à´? à´?à´®àµ¼à´¤àµ?à´¤àµ?à´? . à´¨à´¿à´?àµ?à´?à´³àµ?à´?àµ? à´?àµ?àµ¼ à´¬àµ?à´°à´¿à´¡àµ?à´?àµ? à´¸à´?àµ?à´?àµ?à´?à´°à´¿à´?àµ?à´?à´¾àµ» , \nà´¬àµ?à´°à´¿à´¡àµ?à´?àµ? à´µà´°à´¿à´?àµ¾ à´?àµ?à´?àµ?à´¸àµ?à´±àµ?à´±àµ? à´¬àµ?à´?àµ?à´¸à´¿à´²àµ?à´?àµ? à´ªà´?àµ¼à´¤àµ?à´¤àµ?à´?à´¯àµ?à´? à´?à´?àµ?à´?à´¿à´?àµ?à´?àµ?à´?à´¯àµ?à´? à´?àµ?à´¯àµ?à´¯àµ?à´?. à´?à´µà´¸à´¾à´¨à´®à´¾à´¯à´¿ 'à´?à´£à´?àµ?à´?à´¿àµ½' à´?à´®àµ¼à´¤àµ?à´¤àµ?à´?, à´?àµ?à´?à´¾à´¤àµ? \nà´¨à´¿à´?àµ?à´?àµ¾ à´¤à´¯àµ?à´¯à´¾à´±à´¾à´¯à´¿! à´?à´¨à´¿ à´¨à´¿à´?àµ?à´?àµ¾ à´?à´¨àµ?à´¤àµ?à´?àµ?à´?à´¿à´²àµ?à´? à´ªàµ?à´°àµ?à´¶àµ?à´¨à´?àµ?à´?àµ¾ à´?à´à´¿à´®àµ?à´?àµ?à´?à´°à´¿à´?àµ?à´?àµ?à´? à´?à´£àµ?à´?àµ?à´?à´¿àµ½, à´?àµ?àµ¼ à´¨àµ?à´±àµ?à´±àµ?â??à´µàµ¼à´?àµ?à´?àµ? à´¸àµ?à´±àµ?à´±à´¿à´?à´?àµ?à´¸àµ? \nà´?à´¨àµ?à´¨ à´¸à´¹à´¾à´¯ à´¨à´¿àµ¼à´¦àµ?à´¦àµ?à´¶ à´?à´¾à´²à´?à´¤àµ?à´¤à´¿à´²àµ? à´¹àµ?à´²àµ?à´ªà´¿àµ½ à´?à´®àµ¼à´¤àµ?à´¤àµ?à´? ."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "à´? à´¸à´¨àµ?à´¦àµ?à´¶à´? à´ªàµ?à´°àµ?à´¦à´°àµ?à´¶à´¿à´ªàµ?à´ªà´¿à´?àµ?à´?àµ?à´? "
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "à´µà´¾à´¨à´¿à´² à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ à´?à´ªàµ?à´?àµ?à´·à´¿à´?àµ?à´?àµ?à´? "
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "à´? à´ªà´¿ à´µà´¿ 6 à´¬àµ?à´°à´¿à´¡àµ?à´?àµ?à´?àµ¾ à´?à´ªàµ?à´?àµ?à´·à´¿à´?àµ?à´?àµ?à´? "
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "à´?à´°àµ? à´ªàµ?à´²à´?àµ?à´?àµ?â??à´¬à´¿àµ¾ à´?àµ?à´°à´¾àµ»à´¸àµ?à´ªàµ?àµ¼à´?àµ? à´°àµ?à´¤à´¿ à´?à´ªàµ?à´?àµ?à´·à´¿à´?àµ?à´?àµ?à´? "
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "à´¬àµ?à´°à´¿à´¡àµ?à´?àµ? à´¡à´¿ à´¬à´¿ à´¯àµ?à´?àµ? à´ªàµ?à´¤àµ?à´µà´¾à´¯ à´?à´°àµ? à´?àµ?à´¨àµ? à´ªà´¿ à´?à´¿ à´?àµ? à´²à´àµ?à´¯à´®à´¾à´?àµ?à´?àµ?à´? "
diff --git a/mr/LC_MESSAGES/bridgedb.po b/mr/LC_MESSAGES/bridgedb.po
index 49cb0e672f..dcc423873f 100644
--- a/mr/LC_MESSAGES/bridgedb.po
+++ b/mr/LC_MESSAGES/bridgedb.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: Marathi (http://www.transifex.com/otf/torproject/language/mr/)\n"
 "MIME-Version: 1.0\n"
@@ -39,18 +39,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à¤?à¥?à¤·à¤®à¤¸à¥?à¤µ! à¤?à¤¾à¤¹à¥?à¤¤à¤°à¥? à¤?à¥?à¤? à¤?à¤¾à¤²à¥? à¤?à¤¹à¥?"
 
@@ -58,15 +56,15 @@ msgstr "à¤?à¥?à¤·à¤®à¤¸à¥?à¤µ! à¤?à¤¾à¤¹à¥?à¤¤à¤°à¥? à¤?à¥?à¤? à¤?à¤¾à¤²à¥? à¤?
 msgid "Language"
 msgstr "à¤à¤¾à¤·à¤¾"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à¤¦à¥?à¤· à¤¨à¥?à¤?à¤¦à¤µà¤¾"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à¤¸à¥?à¤?à¤°à¥?à¤¸ à¤?à¥?à¤¡"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à¤¬à¤¦à¤² à¤²à¥?à¤?"
 
@@ -221,7 +219,7 @@ msgstr "à¤?à¤¯, %s!"
 msgid "Hello, friend!"
 msgstr "à¤¹à¥?à¤²à¥?, à¤®à¤¿à¤¤à¥?à¤°à¤¾ !"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à¤ªà¤¬à¥?à¤²à¤¿à¤? à¤?à¤¿à¤?à¥?"
 
@@ -271,7 +269,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "à¤¬à¥?à¤°à¤¿à¤?à¥?à¤¸ à¤®à¥?à¤¹à¤£à¤?à¥? à¤?à¤¾à¤¯?"
 
@@ -316,32 +314,101 @@ msgid "Get Bridges!"
 msgstr "%s à¤ªà¥?à¤² %s à¤®à¤¿à¤³à¤µà¤¾"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr ""
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "à¤¬à¥?à¤°à¤¿à¤? à¤ªà¥?à¤°à¤?à¤¾à¤°à¤¾à¤¤à¥?à¤² à¤ªà¤°à¥?à¤¯à¤¾à¤¯ à¤¨à¤¿à¤µà¤¡à¤¾:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "à¤?à¤ªà¤£à¤¾à¤¸ IPv6 à¤ªà¤¤à¥?à¤¤à¥? (addresses) à¤¹à¤µà¥? à¤?à¤¹à¥?à¤¤ à¤?à¤¾? "
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "à¤?à¤ªà¤£à¤¾à¤¸ %s à¤¹à¤µà¥? à¤?à¤¹à¥? à¤?à¤¾?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "à¤?à¤ªà¤²à¤¾ à¤¬à¥?à¤°à¤¾à¤?à¤?à¤° à¤ªà¥?à¤°à¤¤à¤¿à¤®à¤¾ à¤¨à¥?à¤? à¤¦à¤¾à¤?à¤µà¤¤ à¤¨à¤¾à¤¹à¥?. "
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "à¤µà¤°à¥?à¤² à¤ªà¥?à¤°à¤¤à¤¿à¤®à¥?à¤¤à¥?à¤² à¤¶à¤¬à¥?à¤¦ à¤²à¤¿à¤¹à¤¾"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "à¤?à¤ªà¤²à¥? à¤¬à¥?à¤°à¤¿à¤?à¥?à¤¸ à¤?à¤¸à¥? à¤µà¤¾à¤ªà¤°à¤¾à¤µà¥?à¤¤"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -350,21 +417,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "à¤?à¤ªà¤²à¤¾ à¤?à¤?à¤?à¤°à¤¨à¥?à¤? à¤¸à¥?à¤µà¤¾ à¤ªà¥?à¤°à¤¦à¤¾à¤¤à¤¾ (ISP) à¤?à¥?à¤° à¤?à¤¨à¥?à¤?à¥?à¤¶à¤¨ à¤¬à¥?à¤²à¥?à¤? à¤?à¤¿à¤?à¤µà¤¾ à¤¸à¥?à¤¨à¥?à¤¸à¥?à¤° \nà¤?à¤°à¤¤à¥? à¤?à¤¹à¥? à¤?à¤¾?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -372,28 +439,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "à¤¹à¤¾ à¤¸à¤?à¤¦à¥?à¤¶ à¤¦à¤¾à¤?à¤µà¤¤à¥?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "à¤¸à¤§à¥?à¤¯à¤¾ à¤¬à¥?à¤°à¤¿à¤?à¤?à¥? à¤µà¤¿à¤¨à¤?à¤¤à¥?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 à¤¬à¥?à¤°à¤¿à¤?à¥?à¤¸ à¤µà¤¿à¤¨à¤?à¤¤à¥?."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "à¤ªà¥?à¤²à¤?à¥?à¤¬à¤² à¤?à¥?à¤°à¤¾à¤?à¤¸à¥?à¤ªà¥?à¤°à¥?à¤? TYPE à¤µà¤¿à¤¨à¤?à¤¤à¥?."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "BridgeDB à¤¸à¤¾à¤ à¥? à¤ªà¤¬à¥?à¤²à¤¿à¤? GnuPG à¤?à¥? à¤ªà¥?à¤°à¤¤ à¤®à¤¿à¤³à¤µà¤¾."
diff --git a/ms_MY/LC_MESSAGES/bridgedb.po b/ms_MY/LC_MESSAGES/bridgedb.po
index 521931c38e..83dc17f3bd 100644
--- a/ms_MY/LC_MESSAGES/bridgedb.po
+++ b/ms_MY/LC_MESSAGES/bridgedb.po
@@ -15,9 +15,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Malay (Malaysia) (http://www.transifex.com/otf/torproject/language/ms_MY/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -45,18 +45,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Maaf! Terdapat sedikit kesulitan dengan permintaan anda."
 
@@ -64,15 +62,15 @@ msgstr "Maaf! Terdapat sedikit kesulitan dengan permintaan anda."
 msgid "Language"
 msgstr "Bahasa"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Lapor kesilapan kod"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kod Sumber"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Sejarah log"
 
@@ -227,7 +225,7 @@ msgstr "Hai, %s!"
 msgid "Hello, friend!"
 msgstr "Hai, kawan!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Kunci Awam"
 
@@ -277,7 +275,7 @@ msgid ""
 "\n"
 msgstr "Selain itu, BridgeDB mempunyai banyak bridges yang dicadang %stanpa diperlukan\nPluggable Transports %s yang boleh memberi rasa tidak sedap, tetapi ia masih boleh menolong rangkaian anda dilindungi dalam kebanyakan kes.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Apakah itu 'bridges'?"
 
@@ -322,32 +320,101 @@ msgid "Get Bridges!"
 msgstr "Dapat sambungan Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Tiada"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Sila pilih jenis bridge:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Anda perlukan alamat IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Perlukah anda %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Pelayar anda tidak memaparkan imej dengan betul."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Masukkan imej aksara yang tertera..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Bagaimana cara untuk mula mengunakan bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +423,21 @@ msgid ""
 msgstr "Untuk masuk bridges ke dalam Pelayar Web Tor, langkah pertama sila pilih %s halaman muat turun Pelayar Web Tor \n%s dan ikut arahan untuk muat turun dan mula Pelayar Web Tor Browser "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Bila pilihan dialog jenis hubungan 'Tor Network Settings' dipaparkan, klik 'Konfigurasi' dan ikut nasihat yang disyorkan sehingga:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Adakah Pembekal Perkhidmatan Internet saya (ISP) menghalang sambungan kepada rangkaian Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +445,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Pilih 'Ya' dan klik 'langkah seterusnya'. Untuk konfigurasi bridge baru, buat salinan jaringan bridges ke dalam kotak input teks. Step akhir, klik 'Hubung', dan anda patut dapat keputusan positif! Jika anda ada kesulitan, sila cuba klik 'Bantuan' dalam 'Tor Network Settings' guru untuk bantuan seterusnya"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Papar mesej ini."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Pinta bridges yang disyorkan."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Pinta IPv6 bridges."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Pinta jalinan Pluggable Transport secara TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Dapatkan salinan dari BridgeDB GnuPG kunci awam."
diff --git a/nb/LC_MESSAGES/bridgedb.po b/nb/LC_MESSAGES/bridgedb.po
index ebfa8128fc..21e32176b9 100644
--- a/nb/LC_MESSAGES/bridgedb.po
+++ b/nb/LC_MESSAGES/bridgedb.po
@@ -19,9 +19,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-03-12 11:21+0000\n"
-"Last-Translator: Arne Fjotland Holmen <afjo@xxxxxxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Norwegian BokmÃ¥l (http://www.transifex.com/otf/torproject/language/nb/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -49,6 +49,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -57,7 +58,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Beklager! Noe gikk galt med forespÃ¸rselen din."
 
@@ -65,15 +66,15 @@ msgstr "Beklager! Noe gikk galt med forespÃ¸rselen din."
 msgid "Language"
 msgstr "SprÃ¥k"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Innrapporter feil"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kildekode"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Endringslogg"
 
@@ -228,7 +229,7 @@ msgstr "Hei, %s!"
 msgid "Hello, friend!"
 msgstr "Hallo, lille venn!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Offentlige nÃ¸kler"
 
@@ -323,32 +324,101 @@ msgid "Get Bridges!"
 msgstr "Tilknytt broer!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ingen"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "GjÃ¸r valg for brotype:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Trenger du IPv6-adresser?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Trenger du en %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Nettleseren din viser ikke bilder ordentlig."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Skriv inn bokstavene fra bildet ovenforâ?¦"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Hvordan starte med bruk av dine broer"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -357,21 +427,21 @@ msgid ""
 msgstr "For Ã¥ sette opp broer i Tor-nettleseren, gÃ¥ fÃ¸rst til %s siden for nedlasting av Tor-nettleser\n%s fÃ¸lg sÃ¥ instruksene for nedlasting og start av Tor-nettleseren."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "NÃ¥r 'Tor nettverks-innstillinger' dialogboksen spretter opp, trykk pÃ¥ 'oppsett' og fÃ¸lg\nveiviseren til den forespÃ¸r:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Sensurerer, eller blokkerer pÃ¥ annen mÃ¥te, din internetttilbyder (ISP) tilkoblinger\ntil Tor-nettverket?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -379,28 +449,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Velg 'Ja' og klikk sÃ¥ 'Neste'. For Ã¥ sette opp de nye broene dine, kopier og\nlim inn brolinjene i tekstboksen. Til slutt, trykk 'Koble til', og\ndu burde vÃ¦re klar til kamp! Hvis du fÃ¥r problemer, trykk 'Hjelp'\n-knappen i \"Tor-nettverksinnstillinger'-veiviseren for ytterligere hjelp."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Vis denne meldingen."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Be om broer med \"vanilla\" fabrikkoppsett."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "EtterspÃ¸r IPv6-broer."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Be om en pluggbar transport etter TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "FÃ¥ kopi av BridgeDBs offentlige GnuPG-nÃ¸kkel."
diff --git a/nl/LC_MESSAGES/bridgedb.po b/nl/LC_MESSAGES/bridgedb.po
index 934657f632..ad7d6f9565 100644
--- a/nl/LC_MESSAGES/bridgedb.po
+++ b/nl/LC_MESSAGES/bridgedb.po
@@ -27,9 +27,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 09:16+0000\n"
-"Last-Translator: Tonnes <tonnes.mb@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Dutch (http://www.transifex.com/otf/torproject/language/nl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -57,18 +57,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Sorry! Er is iets misgegaan met uw aanvraag."
 
@@ -76,15 +74,15 @@ msgstr "Sorry! Er is iets misgegaan met uw aanvraag."
 msgid "Language"
 msgstr "Taal"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Een bug melden"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Broncode"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Lijst van wijzigingen"
 
@@ -239,7 +237,7 @@ msgstr "Hoi, %s!"
 msgid "Hello, friend!"
 msgstr "Hallo, vriend!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Publieke sleutels"
 
@@ -289,7 +287,7 @@ msgid ""
 "\n"
 msgstr "Verder heeft BridgeDB genoeg gewone vanilla-bridges %s zonder enige\nPluggable Transports %s, wat misschien niet zo cool klinkt, maar in veel gevallen\nkunnen deze toch internetcensuur helpen omzeilen.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Wat zijn bridges?"
 
@@ -334,32 +332,101 @@ msgid "Get Bridges!"
 msgstr "Bridges verkrijgen!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Geen"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Selecteer opties voor bridge-type:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Hebt u IPv6-adressen nodig?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Hebt u een %s nodig?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Uw browser geeft afbeeldingen niet goed weer."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Voer de tekens in van de bovenstaande afbeelding..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Beginnen met het gebruik van uw bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -368,21 +435,21 @@ msgid ""
 msgstr "Ga voor het invoeren van bridges in Tor Browser eerst naar de %s Tor Browser-\ndownloadpagina %s en volg daar de instructies voor het downloaden en starten van\nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Klik zodra het dialoogvenster 'Tor-netwerkinstellingen' verschijnt op 'Configureren' en volg\nde wizard totdat deze vraagt:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokkeert of censureert uw internetprovider (ISP) op een andere manier verbindingen\nnaar het Tor-netwerk?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -390,28 +457,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Selecteer 'Ja' en klik daarna op 'Volgende'. Om uw nieuwe bridges te configureren, kopieert en\nplakt u de bridge-regels in het tekstinvoerveld. Klik tot slot op 'Verbinden', en\nu kunt beginnen! Als u problemen ervaart, klik dan op de knop 'Help'\nin de wizard 'Tor-netwerkinstellingen' voor verdere hulp."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Geeft dit bericht weer."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Vanilla-bridges aanvragen."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6-bridges aanvragen."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Een Pluggable Transport aanvragen op TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Een kopie van BridgeDB's publieke GnuPG-sleutel verkrijgen."
diff --git a/nl_BE/LC_MESSAGES/bridgedb.po b/nl_BE/LC_MESSAGES/bridgedb.po
index cf19f04fd5..cd63780f13 100644
--- a/nl_BE/LC_MESSAGES/bridgedb.po
+++ b/nl_BE/LC_MESSAGES/bridgedb.po
@@ -8,9 +8,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Dutch (Belgium) (http://www.transifex.com/otf/torproject/language/nl_BE/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Onze excuses! Er ging iets mis met uw aanvraag."
 
@@ -57,15 +55,15 @@ msgstr "Onze excuses! Er ging iets mis met uw aanvraag."
 msgid "Language"
 msgstr "Taal"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Rapporteer een Bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Broncode"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Changelog"
 
@@ -220,7 +218,7 @@ msgstr "Hallo, %s!"
 msgid "Hello, friend!"
 msgstr "Hallo, vriend!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Public Keys"
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr "Verder heeft BridgeDB standaard bridges %s in overvloed zonder enige Pluggable Transports %s. Dit lijkt allemaal niet zo spannend, maar helpen nog steeds om in de meeste gevallen internetcensuur te omzeilen. \n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Wat zijn bridges?"
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr "Verkrijg Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Geen"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Gelieve opties te selecteren voor bridge type:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Heeft u IPv6 adressen nodig?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Heeft u een %s nodig?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Uw browser geeft afbeeldingen niet correct weer."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Voer de karakters van de afbeelding hierboven in..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Hoe beginnen met bridges te gebruiken"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr "Om bridges toe te voegen in de Tor Browser, gaat u eerst naar de %s Tor Browser download\npagina %s en volgt u daar verder instructies om de Tor Browser te downloaden en te starten."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Wanneer het 'Tor Netwerk Instellingen' dialoogvenster opent, klikt u op 'Configureer' en volgt u de wizard totdat deze vraagt: "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokkeert of censureert uw internetleverancier (ISP) connecties naar het Tor netwerk?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Selecteer 'Ja' en klik vervolgens op 'Volgende'. Om uw nieuwe bridges te configureren, kopieer en plak de bridge lines in het tekst invoerveld. Tenslotte, klik 'Connecteer' en u zou moeten kunnen connecteren. Indien u toch problemen ondervindt, klik dan op de 'Help' knop in de 'Tor Netwerk Instellingen' wizard voor verdere ondersteuning."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Toont dit bericht."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Vraag standaard bridges aan."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Vraag IPv6 bridges aan."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Vraag Pluggable Transport by TYPE aan."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Verkijg een kopie van de BridgeDB's public GnuPG key."
diff --git a/nn/LC_MESSAGES/bridgedb.po b/nn/LC_MESSAGES/bridgedb.po
index 89c442ad1e..84005d8934 100644
--- a/nn/LC_MESSAGES/bridgedb.po
+++ b/nn/LC_MESSAGES/bridgedb.po
@@ -9,9 +9,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: IDRASSI Mounir <mounir.idrassi@xxxxxxxx>\n"
 "Language-Team: Norwegian Nynorsk (http://www.transifex.com/otf/torproject/language/nn/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -39,18 +39,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Orsak! Noko gjekk gale med fÃ¸respurnaden din."
 
@@ -58,15 +56,15 @@ msgstr "Orsak! Noko gjekk gale med fÃ¸respurnaden din."
 msgid "Language"
 msgstr "SprÃ¥k"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Rapporter feil"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kjeldekode"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Endringslogg"
 
@@ -221,7 +219,7 @@ msgstr "Hei, %s!"
 msgid "Hello, friend!"
 msgstr "Hallo, ven!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Offentlege nÃ¸klar"
 
@@ -271,7 +269,7 @@ msgid ""
 "\n"
 msgstr "I tillegg hev BridgeDB mange vanlege bruer %s utan nokon Pluggbare\nTransportar %s, noko som kanskje ikkje hÃ¸yrast sÃ¥ kult ut, men dei kan framleis\nhjelpa med Ã¥ koma utanum internettsensur i mange dÃ¸me.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Kva er bruer?"
 
@@ -316,32 +314,101 @@ msgid "Get Bridges!"
 msgstr "FÃ¥ bruer!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ingen"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ver venleg og gjer val for brutype:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Treng du IPv6-adresser?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Treng du %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Nettlesaren din viser ikkje bilete skikeleg."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Skriv inn teikn frÃ¥ biletet nedanfor "
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Korleis starta Ã¥ bruka bruer"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -350,21 +417,21 @@ msgid ""
 msgstr "For Ã¥ leggja bruer inn i Tor-nettlesaren, gakk fyst Ã¥t %s Tor-nettlesarnedlastings-\nsida %s og fylg deretter rettleiingane der for Ã¥ lasta ned og starta Tor-nettlesaren."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "NÃ¥r 'Tor-nettverksinnstillingar'-dialogen kjem upp, klikk pÃ¥ 'Set upp' og fylg\nvegvisaren inntil han spÃ¸r:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokkerer internett-tenesteÃ¥tbjodaren (ISP) din eller sensurerer han pÃ¥ anna vis\ntilkoplingar Ã¥t Tor-nettverket?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -372,28 +439,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Vel 'Ja' og klikk deretter 'Neste'. For Ã¥ setja upp dei nye bruene dine, kopier og\nlim brulinene inn i tekstfeltet. Klikk Ã¥t slutt 'Kopla til', og du burde vere klÃ¥r! Um du\nupplever vanskar, freist Ã¥ klikka pÃ¥ 'Hjelp'-knappen i 'Tor-nettverksinnstillingar'-\nvegvisaren for meir hjelp."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Viser denne meldinga."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Be om bruer med fabrikkoppsett."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Be om IPv6-bruer."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Be um ein Pluggbar Transport ved hjelp av TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Feng ein kopi av BridgeDBs offentlege GnuPG-lykel."
diff --git a/pa/LC_MESSAGES/bridgedb.po b/pa/LC_MESSAGES/bridgedb.po
index e33f362eec..a23a80d07b 100644
--- a/pa/LC_MESSAGES/bridgedb.po
+++ b/pa/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Panjabi (Punjabi) (http://www.transifex.com/otf/torproject/language/pa/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à¨®à¨¾à¨«à¨¼ à¨?à¨°à¨¨à¨¾, à¨¤à©?à¨¹à¨¾à¨¡à©? à¨¬à©?à¨¨à¨¤à©? à¨µà¨¿à©±à¨? à¨?à©?à¨? à¨?à©?à¨¬à©? à¨¹à©?à¨?à¥¤"
 
@@ -60,15 +58,15 @@ msgstr "à¨®à¨¾à¨«à¨¼ à¨?à¨°à¨¨à¨¾, à¨¤à©?à¨¹à¨¾à¨¡à©? à¨¬à©?à¨¨à¨¤à©? à¨µà¨¿à©±
 msgid "Language"
 msgstr "à¨à¨¾à¨¸à¨¼à¨¾"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à¨¬à©±à¨? à¨¦à©? à¨°à¨¿à¨ªà©?à¨°à¨? à¨?à¨°à©?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à¨¸à¨°à©?à¨¤ à¨?à©?à¨¡"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à¨²à¨¾à¨? à¨¬à¨¦à¨²à©?"
 
@@ -223,7 +221,7 @@ msgstr ""
 msgid "Hello, friend!"
 msgstr ""
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à¨ªà¨¬à¨²à¨¿à¨? à¨?à©?à©°à¨?à©?"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "à¨ªà©?à¨² à¨?à©? à¨¹à¨¨?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr ""
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "à¨?à¨¾à¨²à©?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr ""
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr ""
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr ""
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr ""
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr ""
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr ""
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr ""
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr ""
diff --git a/pl/LC_MESSAGES/bridgedb.po b/pl/LC_MESSAGES/bridgedb.po
index 767ccfa0c6..766d50d2e9 100644
--- a/pl/LC_MESSAGES/bridgedb.po
+++ b/pl/LC_MESSAGES/bridgedb.po
@@ -18,9 +18,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Polish (http://www.transifex.com/otf/torproject/language/pl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -48,18 +48,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Przepraszamy! Ale coÅ? poszÅ?o nie tak z Twoim zapytaniem."
 
@@ -67,15 +65,15 @@ msgstr "Przepraszamy! Ale coÅ? poszÅ?o nie tak z Twoim zapytaniem."
 msgid "Language"
 msgstr "JÄ?zyk"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "ZgÅ?oÅ? BÅ?Ä?d"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kod ÅºrÃ³dÅ?owy"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Lista zmian"
 
@@ -230,7 +228,7 @@ msgstr "Witaj, %s!"
 msgid "Hello, friend!"
 msgstr "Witaj przyjacielu!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Klucze Publiczne"
 
@@ -280,7 +278,7 @@ msgid ""
 "\n"
 msgstr "Dodatkowo, BridgeDB posiada sporo regularnych mostÃ³w %s bez \njakichkolwiek pluggable transports %s, ktÃ³re mogÄ? wydawaÄ? siÄ? niezbyt przydatne, \njednak w wielu przypadkach mogÄ? pomÃ³c w obejÅ?ciu cenzury.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Czym sÄ? mostki?"
 
@@ -325,32 +323,101 @@ msgid "Get Bridges!"
 msgstr "ZdobÄ?dÅº Mosty!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Brak"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "ProszÄ? wybraÄ? opcje dla typu mostu:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Czy potrzebujesz adresÃ³w IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Czy potrzebujesz %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Twoja przeglÄ?darka nie wyÅ?wietla obrazÃ³w prawidÅ?owo."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "WprowadÅº tekst z obrazka powyÅ¼ej..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Jak zaczÄ?Ä? uÅ¼ywaÄ? mostÃ³w"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -359,21 +426,21 @@ msgid ""
 msgstr "Aby wprowadziÄ? mosty do Tor Browser, postÄ?puj zgodnie z instrukcjami na %s stronie \npobierania Tor Browser %s, aby uruchomiÄ? Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Po pojawieniu siÄ? okna 'Ustawienia Sieci Tor' naciÅ?nij przycisk \"Konfiguruj\", a nastÄ?pnie postÄ?puj zgodnie ze\nwskazÃ³wkami kreatora do momentu pytania o:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Czy TwÃ³j dostawca usÅ?ug internetowych (ISP) blokuje lub cenzuruje poÅ?Ä?czenia do sieci Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -381,28 +448,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Wybierz 'Tak' a nastÄ?pnie kliknij 'Dalej'. Aby skonfigurowaÄ? swoje nowe \nmosty, skopiuj i wklej kaÅ¼dy most w nowym wierszu w polu tekstowym. \nNa koniec kliknij 'PoÅ?Ä?cz' i to wszystko! JeÅ?li napotkasz jakiekolwiek problemy, naciÅ?nij przycisk 'Pomoc' w kreatorze 'Ustawienia Sieci Tor' w celu uzyskania dalszych porad."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "WyÅ?wietla tÄ? wiadomoÅ?Ä?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "PoproÅ? o regularne mosty."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "PoproÅ? o mosty IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "PoproÅ? o Pluggable Transport przez TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Uzyskaj kopiÄ? klucza publicznego GnuPG BridgeDB."
diff --git a/pt_BR/LC_MESSAGES/bridgedb.po b/pt_BR/LC_MESSAGES/bridgedb.po
index f519fd34c3..8e01042544 100644
--- a/pt_BR/LC_MESSAGES/bridgedb.po
+++ b/pt_BR/LC_MESSAGES/bridgedb.po
@@ -27,9 +27,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-14 14:46+0000\n"
-"Last-Translator: Communia <ameaneantie@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Portuguese (Brazil) (http://www.transifex.com/otf/torproject/language/pt_BR/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -57,18 +57,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Desculpe! Algo errado ocorreu com a sua solicitaÃ§Ã£o."
 
@@ -76,15 +74,15 @@ msgstr "Desculpe! Algo errado ocorreu com a sua solicitaÃ§Ã£o."
 msgid "Language"
 msgstr "Idioma"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Relatar um Bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³digo Fonte:"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Registro de alteraÃ§Ãµes"
 
@@ -239,7 +237,7 @@ msgstr "OlÃ¡, %s!"
 msgid "Hello, friend!"
 msgstr "OlÃ¡, amigo!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Chaves PÃºblicas"
 
@@ -289,7 +287,7 @@ msgid ""
 "\n"
 msgstr "AlÃ©m disso, BridgeDB tem vÃ¡rias pontes simples %s sem quaisquer Transportadores PlugÃ¡veis %s, o que talvez nÃ£o pareÃ§a tÃ£o legal, mas pode ajudar a driblar a censura na Internet em muitos casos.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "O que sÃ£o pontes?"
 
@@ -334,32 +332,101 @@ msgid "Get Bridges!"
 msgstr "Obtenha Pontes!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nenhum"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Por favor, selecione as opÃ§Ãµes de tipos de pontes:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "VocÃª precisa de endereÃ§os IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "VocÃª precisa de %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Seu navegador nÃ£o estÃ¡ mostrando as imagens corretamente."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Digite os caracteres da imagem acima..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Como comeÃ§ar a usar as suas pontes"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -368,21 +435,21 @@ msgid ""
 msgstr "Para adicionar pontes ao Navegador Tor, primeiro vÃ¡ ao %s pÃ¡gina de download\ndo Navegador Tor %s e siga as instruÃ§Ãµes  para fazer o download e iniciÃ¡-lo."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Quando a janela 'ConfiguraÃ§Ãµes da Rede Tor' aparecer, clique em 'Configurar' e siga\no assistente atÃ© que ele pergunte:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "O seu Provedor de ServiÃ§os de Internet (PSI) bloqueia ou censura conexÃµes\nÃ  rede Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -390,28 +457,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Selecione 'Sim' e clique em 'PrÃ³ximo'. Para configurar as suas novas pontes, copie e cole as pontes de conexÃ£o na caixa de entrada de texto. Em seguida, clique em 'Conectar' e tudo deverÃ¡ estar pronto! Caso haja problemas, clique no botÃ£o 'Ajuda' do assistente de 'ConfiguraÃ§Ãµes da Rede Tor' para mais suporte."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Mostrar essa mensagem."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Solicitar pontes simples."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Solicitar pontes IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Solicitar um Transportador PlugÃ¡vel por TIPO."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obter uma cÃ³pia da chave pÃºblica GnuPG do BridgeDB."
diff --git a/pt_PT/LC_MESSAGES/bridgedb.po b/pt_PT/LC_MESSAGES/bridgedb.po
index ac741c510a..a5c7571a94 100644
--- a/pt_PT/LC_MESSAGES/bridgedb.po
+++ b/pt_PT/LC_MESSAGES/bridgedb.po
@@ -14,9 +14,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-02-25 11:16+0000\n"
-"Last-Translator: Hugo9191 <hugoncosta@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Rui <xymarior@xxxxxxxxxx>\n"
 "Language-Team: Portuguese (Portugal) (http://www.transifex.com/otf/torproject/language/pt_PT/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -44,6 +44,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -52,7 +53,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Desculpe! Ocorreu algo de errado com o seu pedido."
 
@@ -60,15 +61,15 @@ msgstr "Desculpe! Ocorreu algo de errado com o seu pedido."
 msgid "Language"
 msgstr "Idioma"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Comunicar um Erro"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "CÃ³digo Fonte"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Registo de alteraÃ§Ãµes"
 
@@ -223,7 +224,7 @@ msgstr "OlÃ¡, %s!"
 msgid "Hello, friend!"
 msgstr "OlÃ¡!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Chaves PÃºblicas"
 
@@ -318,32 +319,101 @@ msgid "Get Bridges!"
 msgstr "Obter Pontes!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nenhum"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Por favor, selecione as opÃ§Ãµes para o tipo de ponte:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Precisa de endereÃ§os de IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Precisa de %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "O seu navegador nÃ£o estÃ¡ a exibir as imagens devidamente."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Insira os carateres da imagem acima..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Como comeÃ§ar a utilizar as suas pontes"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +422,21 @@ msgid ""
 msgstr "Para inserir as pontes no Tor Browser, aceda primeiro Ã  pÃ¡gina %s para transferir o Tor Browser %s\ne depois siga as instruÃ§Ãµes sobre com transferir e utilizar o Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Quando a janela das 'ConfiguraÃ§Ãµes da Rede Tor' aparecer, clique em 'Configurar' e siga\no assistente atÃ© que este lhe pergunte:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "O seu 'Provedor de ServiÃ§o'  Ã  Internet (ISP) bloqueia ou censura as ligaÃ§Ãµes\nÃ  rede Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +444,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Selecione 'Sim' e depois clique em 'Seguinte'. Para configurar as suas novas pontes, copie e\ncole as linhas de ponte na caixa de texto. Finalmente, clique em 'Ligar' e\ndeveria estar pronto para continuar! Se encontrar problemas, tente clicar no botÃ£o de 'Ajuda'\nno assistente das 'ConfiguraÃ§Ãµes da Rede Tor' para mais assistÃªncia."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Exibe esta mensagem."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Solicite as pontes bÃ¡sicas."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Solicite as pontes de IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Solicite um Transporte de LigaÃ§Ã£o por TIPO."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Obtenha uma cÃ³pia da chave pÃºblica GnuPG da BridgeDB."
diff --git a/ro/LC_MESSAGES/bridgedb.po b/ro/LC_MESSAGES/bridgedb.po
index 9e221ab591..5e6ab29edb 100644
--- a/ro/LC_MESSAGES/bridgedb.po
+++ b/ro/LC_MESSAGES/bridgedb.po
@@ -18,9 +18,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-02-21 16:09+0000\n"
-"Last-Translator: eduard pintilie <eduard.pintilie@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Romanian (http://www.transifex.com/otf/torproject/language/ro/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -48,6 +48,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -56,7 +57,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Scuze ! Ceva n-a mers cum trebuie!"
 
@@ -64,15 +65,15 @@ msgstr "Scuze ! Ceva n-a mers cum trebuie!"
 msgid "Language"
 msgstr "LimbÄ?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "RaporteazÄ? un bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Cod sursÄ?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "SchimbÄ?ri"
 
@@ -227,7 +228,7 @@ msgstr "BunÄ? , %s!"
 msgid "Hello, friend!"
 msgstr "BunÄ?, prietene!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Chei publice"
 
@@ -322,32 +323,101 @@ msgid "Get Bridges!"
 msgstr "ObÈ?ine punÈ?i!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Nimic"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Alege opÈ?iunile pentru tipul de punte:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ai nevoie de adrese IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ai nevoie de %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Browserul nu afiÈ?eazÄ? imaginile corect."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Introdu caracterele din imaginea de mai sus..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Cum sÄ? Ã®ncepi sÄ? foloseÅ?ti punÈ?ile"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +426,21 @@ msgid ""
 msgstr "Pentru a introduce punÈ?i Ã®n Tor Browser, mai Ã®ntÃ¢i mergi la %s pagina de descÄ?rcare Tor Browser\n%s È?i apoi urmeazÄ? instrucÈ?iunile de descÄ?rcare È?i iniÈ?ializare\na Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "CÃ¢nd apare dialogul 'SetÄ?ri reÈ?ea Tor', selecteazÄ? 'Configurare' È?i urmeazÄ? \nindicaÈ?iile programului pÃ¢nÄ? cÃ¢nd va cere:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Furnizorul de servicii de Internet (ISP) Ã®È?i blocheazÄ? sau cenzureazÄ? conexiunile cÄ?tre reÈ?eaua Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +448,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "SelecteazÄ? 'Da' È?i apoi alege 'UrmÄ?torul'. Pentru a configura noile punÈ?i, copiazÄ? È?i lipeÈ?te \npunÈ?ile Ã®n cÄ?suÈ?a de text. Ã?n final, selecteazÄ? 'ConecteazÄ?-te' È?i totul e gata! \nDacÄ? ai probleme, apasÄ? butonul 'Ajutor' din 'SetÄ?ri ReÈ?ea Tor'."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "AfiÈ?eazÄ? acest mesaj."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Cere punÈ?i simple."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Cere punÈ?i IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "SolicitÄ? un Transport Conectabil dupÄ? TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "ObÈ?ine o copie a cheii GnuPG publice a BridgeDB."
diff --git a/ru/LC_MESSAGES/bridgedb.po b/ru/LC_MESSAGES/bridgedb.po
index 3b55ef59ea..dc1f8b83d6 100644
--- a/ru/LC_MESSAGES/bridgedb.po
+++ b/ru/LC_MESSAGES/bridgedb.po
@@ -31,9 +31,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Russian (http://www.transifex.com/otf/torproject/language/ru/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -61,18 +61,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð?Ð·Ð²Ð¸Ð½Ð¸Ñ?Ðµ! Ð§Ñ?Ð¾-Ñ?Ð¾ Ð¿Ð¾Ñ?Ð»Ð¾ Ð½Ðµ Ñ?Ð°Ðº Ñ? Ð²Ð°Ñ?Ð¸Ð¼ Ð·Ð°Ð¿Ñ?Ð¾Ñ?Ð¾Ð¼."
 
@@ -80,15 +78,15 @@ msgstr "Ð?Ð·Ð²Ð¸Ð½Ð¸Ñ?Ðµ! Ð§Ñ?Ð¾-Ñ?Ð¾ Ð¿Ð¾Ñ?Ð»Ð¾ Ð½Ðµ Ñ?Ð°Ðº Ñ? Ð²Ð°Ñ?Ð¸Ð¼ Ð·Ð°
 msgid "Language"
 msgstr "Ð¯Ð·Ñ?Ðº"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ð¡Ð¾Ð¾Ð±Ñ?Ð¸Ñ?Ñ? Ð¾Ð± Ð¾Ñ?Ð¸Ð±ÐºÐµ"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð?Ñ?Ñ?Ð¾Ð´Ð½Ñ?Ð¹ ÐºÐ¾Ð´"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ð?Ñ?Ñ?Ð½Ð°Ð» Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹"
 
@@ -243,7 +241,7 @@ msgstr "ÐÐ¹, %s!"
 msgid "Hello, friend!"
 msgstr "Ð?Ð´Ñ?Ð°Ð²Ñ?Ñ?Ð²Ñ?Ð¹, Ð´Ñ?Ñ?Ð³!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ñ?ÐºÑ?Ñ?Ñ?Ñ?Ðµ ÐºÐ»Ñ?Ñ?Ð¸"
 
@@ -293,7 +291,7 @@ msgid ""
 "\n"
 msgstr "Ð?Ñ?Ð¾Ð¼Ðµ Ñ?Ð¾Ð³Ð¾, BridgeDB Ñ?Ð¾Ð´ÐµÑ?Ð¶Ð¸Ñ? Ð¼Ð½Ð¾Ð¶ÐµÑ?Ñ?Ð²Ð¾ Ð¾Ð±Ñ?Ñ?Ð½Ñ?Ñ? Ð¼Ð¾Ñ?Ñ?Ð¾Ð² %s Ð±ÐµÐ· ÐºÐ°ÐºÐ¸Ñ?-Ð»Ð¸Ð±Ð¾\nÐ¿Ð¾Ð´ÐºÐ»Ñ?Ñ?Ð°ÐµÐ¼Ñ?Ñ? Ñ?Ñ?Ð°Ð½Ñ?Ð¿Ð¾Ñ?Ñ?Ð¾Ð² %s. ÐÑ?Ð¾ Ð½Ðµ Ñ?Ð°Ðº ÐºÑ?Ñ?Ñ?Ð¾ Ð²Ñ?Ð³Ð»Ñ?Ð´Ð¸Ñ?, Ð½Ð¾ Ð²Ð¾ Ð¼Ð½Ð¾Ð³Ð¸Ñ? Ñ?Ð»Ñ?Ñ?Ð°Ñ?Ñ?\nÐ¿Ð¾Ð·Ð²Ð¾Ð»Ñ?ÐµÑ? Ð¾Ð±Ñ?Ð¾Ð´Ð¸Ñ?Ñ? Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ?-Ñ?ÐµÐ½Ð·Ñ?Ñ?Ñ?.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð§Ñ?Ð¾ Ñ?Ð°ÐºÐ¾Ðµ Ð¼Ð¾Ñ?Ñ??"
 
@@ -338,32 +336,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ð¾Ð»Ñ?Ñ?Ð¸Ñ?Ñ? Ð°Ð´Ñ?ÐµÑ? Ð¼Ð¾Ñ?Ñ?Ð°!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?ÐµÑ?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ð¾Ð¶Ð°Ð»Ñ?Ð¹Ñ?Ñ?Ð°, Ð²Ñ?Ð±ÐµÑ?Ð¸Ñ?Ðµ Ð¿Ð°Ñ?Ð°Ð¼ÐµÑ?Ñ?Ñ? Ñ?Ð¸Ð¿Ð° Ð¼Ð¾Ñ?Ñ?Ð°:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð?Ñ?Ð¿Ð¾Ð»Ñ?Ð·Ñ?ÐµÑ?Ðµ Ð°Ð´Ñ?ÐµÑ?Ð° IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ð?Ñ?Ð´ÐµÑ?Ðµ Ð¸Ñ?Ð¿Ð¾Ð»Ñ?Ð·Ð¾Ð²Ð°Ñ?Ñ? %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð?Ñ?Ð°Ñ?Ð·ÐµÑ? Ð½ÐµÐºÐ¾Ñ?Ñ?ÐµÐºÑ?Ð½Ð¾ Ð¾Ñ?Ð¾Ð±Ñ?Ð°Ð¶Ð°ÐµÑ? Ð¸Ð·Ð¾Ð±Ñ?Ð°Ð¶ÐµÐ½Ð¸Ñ?."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð?Ð²ÐµÐ´Ð¸Ñ?Ðµ Ñ?Ð¸Ð¼Ð²Ð¾Ð»Ñ? Ñ? Ð¸Ð·Ð¾Ð±Ñ?Ð°Ð¶ÐµÐ½Ð¸Ñ?..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð?Ð°Ðº Ð¸Ñ?Ð¿Ð¾Ð»Ñ?Ð·Ð¾Ð²Ð°Ñ?Ñ? Ð¼Ð¾Ñ?Ñ?Ñ??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -372,21 +439,21 @@ msgid ""
 msgstr "Ð§Ñ?Ð¾Ð±Ñ? Ð´Ð¾Ð±Ð°Ð²Ð¸Ñ?Ñ? Ð½Ð¾Ð²Ñ?Ð¹ Ð¼Ð¾Ñ?Ñ? Ð² %s Tor Browser, Ð½ÐµÐ¾Ð±Ñ?Ð¾Ð´Ð¸Ð¼Ð¾ Ð¿ÐµÑ?ÐµÐ¹Ñ?Ð¸ Ð½Ð° Ñ?Ñ?Ñ?Ð°Ð½Ð¸Ñ?Ñ? Ð·Ð°Ð³Ñ?Ñ?Ð·ÐºÐ¸ Tor Browser %s Ð¸ Ñ?Ð»ÐµÐ´Ð¾Ð²Ð°Ñ?Ñ? Ð¸Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ð¸Ñ?Ð¼ Ð¿Ð¾ Ñ?ÐºÐ°Ñ?Ð¸Ð²Ð°Ð½Ð¸Ñ? Ð¸ Ð·Ð°Ð¿Ñ?Ñ?ÐºÑ? Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ð?ÐµÑ?ÐµÐ¹Ñ?Ð¸ Ð²Ð¾ Ð²ÐºÐ»Ð°Ð´ÐºÑ? 'Ð¡ÐµÑ?ÐµÐ²Ñ?Ðµ Ð½Ð°Ñ?Ñ?Ñ?Ð¾Ð¹ÐºÐ¸ Tor', Ð´Ð°Ð»ÐµÐµ Ð½Ð°Ð¶Ð°Ñ?Ñ? 'Ð?Ð°Ñ?Ñ?Ñ?Ð¾Ð¸Ñ?Ñ?' Ð¸ Ñ?Ð»ÐµÐ´Ð¾Ð²Ð°Ñ?Ñ? Ð¸Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ð¸Ñ?Ð¼ Ñ?Ñ?Ñ?Ð°Ð½Ð¾Ð²Ñ?Ð¸ÐºÐ°, Ð¿Ð¾ÐºÐ° Ð²Ñ? Ð½Ðµ Ñ?Ð²Ð¸Ð´Ð¸Ñ?Ðµ Ð²Ð¾Ð¿Ñ?Ð¾Ñ?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð?Ð»Ð¾ÐºÐ¸Ñ?Ñ?ÐµÑ? Ð»Ð¸ Ð²Ð°Ñ? Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ð¿Ñ?Ð¾Ð²Ð°Ð¹Ð´ÐµÑ? Ð¿Ð¾Ð´ÐºÐ»Ñ?Ñ?ÐµÐ½Ð¸Ñ? Ðº Ñ?ÐµÑ?Ð¸ Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -394,28 +461,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ð?Ñ?Ð±ÐµÑ?Ð¸Ñ?Ðµ 'Ð?Ð°' Ð¸ Ð½Ð°Ð¶Ð¼Ð¸Ñ?Ðµ 'Ð?Ð°Ð»ÐµÐµ'. Ð?Ð»Ñ? Ð½Ð°Ñ?Ñ?Ñ?Ð¾Ð¹ÐºÐ¸ Ð²Ð°Ñ?Ð¸Ñ? Ð½Ð¾Ð²Ñ?Ñ? Ð¼Ð¾Ñ?Ñ?Ð¾Ð² Ñ?ÐºÐ¾Ð¿Ð¸Ñ?Ñ?Ð¹Ñ?Ðµ Ð¸\nÐ²Ñ?Ñ?Ð°Ð²Ñ?Ñ?Ðµ Ð¸Ñ? Ð°Ð´Ñ?ÐµÑ?Ð° Ð² Ð¿Ð¾Ð»Ðµ Ð´Ð»Ñ? Ð²Ð²Ð¾Ð´Ð° Ñ?ÐµÐºÑ?Ñ?Ð°. Ð? Ð½Ð°Ð¶Ð¸Ð¼Ð°ÐµÑ?Ðµ 'Ð?Ð¾Ð´ÐºÐ»Ñ?Ñ?Ð¸Ñ?Ñ?Ñ?Ñ?'! Ð?Ñ?Ð»Ð¸ Ñ? Ð²Ð°Ñ? Ð²Ð¾Ð·Ð½Ð¸ÐºÐ»Ð¸ Ð¿Ñ?Ð¾Ð±Ð»ÐµÐ¼Ñ? Ñ? Ð¿Ð¾Ð´ÐºÐ»Ñ?Ñ?ÐµÐ½Ð¸ÐµÐ¼, Ð¿Ð¾Ð¿Ñ?Ð¾Ð±Ñ?Ð¹Ñ?Ðµ Ð²Ð¾Ñ?Ð¿Ð¾Ð»Ñ?Ð·Ð¾Ð²Ð°Ñ?Ñ?Ñ?Ñ? ÐºÐ½Ð¾Ð¿ÐºÐ¾Ð¹ 'Ð?Ð¾Ð¼Ð¾Ñ?Ñ?'\nÐ²Ð¾ Ð²ÐºÐ»Ð°Ð´ÐºÐµ 'Ð¡ÐµÑ?ÐµÐ²Ñ?Ðµ Ð½Ð°Ñ?Ñ?Ñ?Ð¾Ð¹ÐºÐ¸ Tor' Ð´Ð»Ñ? Ð¿Ð¾Ð»Ñ?Ñ?ÐµÐ½Ð¸Ñ? Ð¿Ð¾Ð¼Ð¾Ñ?Ð¸."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ñ?Ð²Ð¾Ð´Ð¸Ñ? Ñ?Ñ?Ð¾ Ñ?Ð¾Ð¾Ð±Ñ?ÐµÐ½Ð¸Ðµ."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð°Ð¿Ñ?Ð¾Ñ?Ð¸Ñ?Ñ? Ð¾Ð±Ñ?Ñ?Ð½Ñ?Ðµ Ð¼Ð¾Ñ?Ñ?Ñ?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ð?Ð°Ð¿Ñ?Ð¾Ñ?Ð¸Ñ?Ñ? Ð¼Ð¾Ñ?Ñ?Ñ? Ñ? Ð¿Ð¾Ð´Ð´ÐµÑ?Ð¶ÐºÐ¾Ð¹ IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ð?Ð°Ð¿Ñ?Ð¾Ñ?Ð¸Ñ?Ñ? Ð¿Ð¾Ð´ÐºÐ»Ñ?Ñ?Ð°ÐµÐ¼Ñ?Ð¹ Ñ?Ñ?Ð°Ð½Ñ?Ð¿Ð¾Ñ?Ñ? TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ð?Ð¾Ð»Ñ?Ñ?Ð¸Ñ?Ñ? ÐºÐ¾Ð¿Ð¸Ñ? Ð¾Ñ?ÐºÑ?Ñ?Ñ?Ð¾Ð³Ð¾ GnuPG-ÐºÐ»Ñ?Ñ?Ð° BridgeDB."
diff --git a/sk/LC_MESSAGES/bridgedb.po b/sk/LC_MESSAGES/bridgedb.po
index 46755533df..461f270463 100644
--- a/sk/LC_MESSAGES/bridgedb.po
+++ b/sk/LC_MESSAGES/bridgedb.po
@@ -14,9 +14,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Slovak (http://www.transifex.com/otf/torproject/language/sk/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -44,18 +44,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "PrepÃ¡Ä?te! Pri spracovanÃ vaÅ¡ej poÅ¾iadavky sa vyskytla chyba."
 
@@ -63,15 +61,15 @@ msgstr "PrepÃ¡Ä?te! Pri spracovanÃ vaÅ¡ej poÅ¾iadavky sa vyskytla chyba."
 msgid "Language"
 msgstr "Jazyk"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "NahlÃ¡siÅ¥ chybu"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "ZdrojovÃ½ kÃ³d"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "PoslednÃ© zmeny"
 
@@ -226,7 +224,7 @@ msgstr "Hej, %s!"
 msgid "Hello, friend!"
 msgstr "Ahoj, priateÄ¾!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "VerejnÃ© kÄ¾ÃºÄ?e"
 
@@ -276,7 +274,7 @@ msgid ""
 "\n"
 msgstr "DodatoÄ?ne, BridgeDB mÃ¡ dosÅ¥ pÃ´vodnych premostenÃ %s bez Å¾iadnych Pluggable Transports %s ktorÃ© moÅ¾no niesu aÅ¾ takÃ© cool, ale vo veÄ¾a prÃpadoch stÃ¡le dokÃ¡Å¾u obÃsÅ¥ cenzÃºrovanie internetu.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ä?o sÃº to premostenia?"
 
@@ -321,32 +319,101 @@ msgid "Get Bridges!"
 msgstr "ZÃskaÅ¥ premostenia!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Å½iadny"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "ProsÃm vyberte si moÅ¾nosti na typ premostenia:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Potrebujete IPv6 adresy?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Potrebujete %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "VÃ¡Å¡ prehliadaÄ? nezobrazuje obrÃ¡zky sprÃ¡vne."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "VloÅ¾te znaky z obrÃ¡zku vyÅ¡Å¡ie..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ako zaÄ?aÅ¥ pouÅ¾ÃvaÅ¥ vaÅ¡e premostenia"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -355,21 +422,21 @@ msgid ""
 msgstr "Na zadanie premostenÃ do Tor Browsera, najprv choÄ?te na download strÃ¡nku %s %s Tor Browsera a riaÄ?te sa inÅ¡trukiacmi na stiahnutie a zapnutie Tor Browsera."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "KeÄ? vyskoÄ?ia 'Tor SieÅ¥ovÃ© Nastavenia', kliknite na 'KonfigurovaÅ¥' a pokraÄ?ujte Ä?alej kÃ½m sa vÃ¡Å¡ insÅ¥alÃ¡tor nespÃ½ta:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blokuje alebo nejak cenzuruje vÃ¡Å¡ PoskytovateÄ¾ Internetu (ISP) pripojenia k Sieti Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -377,28 +444,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "OznaÄ?te 'Ã?no' a potom kliknite na 'Ä?alej'.  Na konfigurÃ¡ciu novÃ½ch premostenÃ, skopÃrujte premostenia do polÃÄ?ka na text. Potom kliknite na 'PripojiÅ¥' a uÅ¾ by to malo fungovaÅ¥. Ak mÃ¡te nejakÃ© problemy, kliknite na tlaÄ?idlo 'Pomoc' v 'Tor sieÅ¥ovÃ½ch nastaveniach' pre viac informaciÃ. "
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "ZobrazÃ tÃºto sprÃ¡vu."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "PoÅ¾iadaÅ¥ o pÃ´vodnÃ© premostenia."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "PoÅ¾iadaÅ¥ o IPv6 premostenia."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "PoÅ¾iadaÅ¥ o Pluggable Transport podla typu."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Stiahnite si kÃ³piu verejnÃ©ho klÃºÄ?a GNUPG  pre BridgeDB."
diff --git a/sl/LC_MESSAGES/bridgedb.po b/sl/LC_MESSAGES/bridgedb.po
index 07c7017ebb..f94f469644 100644
--- a/sl/LC_MESSAGES/bridgedb.po
+++ b/sl/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Rory Byrne <info@xxxxxxxxxxxx>\n"
 "Language-Team: Slovenian (http://www.transifex.com/otf/torproject/language/sl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Oprostite! Z vaÅ¡o zahtevo je bilo nekaj narobe."
 
@@ -60,15 +58,15 @@ msgstr "Oprostite! Z vaÅ¡o zahtevo je bilo nekaj narobe."
 msgid "Language"
 msgstr "Jezik"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Prijavi napako"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Izvorna koda"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Novosti"
 
@@ -223,7 +221,7 @@ msgstr "Oj, %s!"
 msgid "Hello, friend!"
 msgstr "Pozdravljen!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Javni kljuÄ?"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "Dodatno, BridgeDB ima mnogo nezanimih mostiÄ?kov %s brez kakrÅ¡njihkoli\ntransportnih vtiÄ?nikov %s ki morda ne zvenijo dobro, vendar Å¡e vedno\npomagajo pri preslepitvi internetne cenzure v mnogih primerih\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Kaj so mostovi?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Pridobite si mostiÄ?ke!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "NiÄ?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Izberite tip mostiÄ?ka:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Potrebujete IPv6 naslove?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Potrebujete %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "VaÅ¡ brskalnik ne prikazuje slik pravilno."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Vnesite znake vsebovane v zgornji sliki..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Kako zaÄ?eti uporabljati svoje mostove"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "Da vstavite mostove v brskalnik Tor, pojdite najprej na %s stran za naloÅ¾itev brskalnika Tor %s in sledite navodilom za naloÅ¾itev in zagon brskalnika Tor."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ko se 'Nastavitve Tor omreÅ¾ja' okence pojavi, kliknite 'Nastavi' in sledite navodilom Ä?arovnika, dokler ne vpraÅ¡a:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ali vaÅ¡ ponudnik internetnih storitev (ISP) blokira ali kako drugaÄ?e cenzurira povezave na Tor omreÅ¾je?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Izberite 'Da' in nato kliknite 'Naprej'. Za nastavitev vaÅ¡ih novih mostov, kopirajte in prilepite povezave mostov v prostor za vnos besedila. Zdaj pritisnite 'PoveÅ¾i' in moralo bi delovati! Ä?e se pojavijo problemi poskusite klikniti tipko 'PomoÄ?' v Ä?arovniku za 'Nastavitve Tor omreÅ¾ja' za nadaljnjo pomoÄ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "PrikaÅ¾i to sporoÄ?ilo."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Zahteva za vanilla mostiÄ?ke."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Zaprosi za IPv6 mostove."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Zahtevjte transportne vtiÄ?nike po tipu."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Pridobite kopijo javnega GnuPG kljuÄ?a za BridgeDB."
diff --git a/sq/LC_MESSAGES/bridgedb.po b/sq/LC_MESSAGES/bridgedb.po
index 6f43463194..cf4a19a19e 100644
--- a/sq/LC_MESSAGES/bridgedb.po
+++ b/sq/LC_MESSAGES/bridgedb.po
@@ -11,9 +11,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Albanian (http://www.transifex.com/otf/torproject/language/sq/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -41,18 +41,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "KÃ«rkojmÃ« ndjesÃ«! DiÃ§ka shkoi keq me kÃ«rkesÃ«n tuaj."
 
@@ -60,15 +58,15 @@ msgstr "KÃ«rkojmÃ« ndjesÃ«! DiÃ§ka shkoi keq me kÃ«rkesÃ«n tuaj."
 msgid "Language"
 msgstr "GjuhÃ«"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Raportoni njÃ« gabim"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kodi BazÃ«"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Regjistri i ndryshimeve"
 
@@ -223,7 +221,7 @@ msgstr "Hej, %s!"
 msgid "Hello, friend!"
 msgstr "PÃ«rshÃ«ndetje mik!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "KyÃ§a PublikÃ«"
 
@@ -273,7 +271,7 @@ msgid ""
 "\n"
 msgstr "PÃ«rveÃ§ kÃ«saj, BridgeDB ka shumÃ« ura %s tÃ« bezdisshme, pa ndonjÃ«\nPluggable Transports %s, Ã§ka ndoshta nuk do tÃ« tingÃ«llojÃ« mirÃ«, por ata ende\nmund tÃ« ndihmojnÃ« qÃ« ta anashkaloni censurÃ«n e internetit nÃ« shumÃ« raste.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ã?'janÃ« urat?"
 
@@ -318,32 +316,101 @@ msgid "Get Bridges!"
 msgstr "Merrni Ura!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "AsnjÃ«"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ju lutemi pÃ«rzgjidhni mundÃ«sitÃ« pÃ«r llojin e urÃ«s:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "A ju nevojiten adresat IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "A ju nevojitet njÃ« %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Shfletuesi juaj nuk po i shfaq si duhet imazhet."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Futini karakteret nga imazhi mÃ« sipÃ«r..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Si tÃ« nisni t'i pÃ«rdorni urat tuaja"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -352,21 +419,21 @@ msgid ""
 msgstr "PÃ«r t'i futur urat nÃ« Tor Browser, sÃ« pari shkoni tek %s faqja e shkarkimit \ntÃ« Tor Browser %s dhe mÃ« pas ndiqini instruksionet aty, qÃ« ta shkarkoni dhe nisni \nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Kur dialogu i \"Konfigurimit tÃ« Rrjetit Tor\" tÃ« kÃ«rcejÃ«, klikoni \"Konfiguroni\" dhe ndiqni\nasistentin derisa ta kÃ«rkojÃ« ai:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "A i pengon apo i censuron Ofruesi juaj i ShÃ«rbimt Internet (ISP) lidhjet\ntek rrjeti Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -374,28 +441,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "PÃ«rzgjidhni \"Po\" dhe mÃ« pas klikoni \"Tjetri\". QÃ« tÃ« konfiguroni urat tuaja tÃ« reja, kopjojini dhe\nngjitini linjat e urave nÃ« kutinÃ« e futjes sÃ« tekstit. MÃ« nÃ« fund, klikoni \"Lidhuni\", dhe\ndo tÃ« jeni gati pÃ«r t'ia nisur! NÃ«se do tÃ« pÃ«rjetoni probleme, pÃ«rpiquni tÃ« klikoni butonin \"NdihmÃ«\" \ntek asistenti i \"Konfigurimit tÃ« Rrjetit Tor\", pÃ«r mÃ« shumÃ« mbÃ«shtetje."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Shfaq kÃ«tÃ« mesazh."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "KÃ«rkoni urat vanilje ose non-Pluggable Transport."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "KÃ«rkoni urat IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "KÃ«rkoni njÃ« Pluggable Transport nÃ«pÃ«rmjet TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Merrni njÃ« kopje tÃ« kyÃ§it publik GnuPG tÃ« BridgeDB."
diff --git a/sr/LC_MESSAGES/bridgedb.po b/sr/LC_MESSAGES/bridgedb.po
index 90c50813c7..498c69b5cb 100644
--- a/sr/LC_MESSAGES/bridgedb.po
+++ b/sr/LC_MESSAGES/bridgedb.po
@@ -15,9 +15,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Serbian (http://www.transifex.com/otf/torproject/language/sr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -45,18 +45,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð?Ð·Ð²Ð¸Ð½Ð¸Ñ?Ðµ! Ð?Ð¾Ð³Ð¾Ð´Ð¸Ð»Ð° Ñ?Ðµ Ð³Ñ?ÐµÑ?ÐºÐ° Ñ?Ð° Ð²Ð°Ñ?Ð¸Ð¼ Ð·Ð°Ñ?Ñ?ÐµÐ²Ð¾Ð¼."
 
@@ -64,15 +62,15 @@ msgstr "Ð?Ð·Ð²Ð¸Ð½Ð¸Ñ?Ðµ! Ð?Ð¾Ð³Ð¾Ð´Ð¸Ð»Ð° Ñ?Ðµ Ð³Ñ?ÐµÑ?ÐºÐ° Ñ?Ð° Ð²Ð°Ñ?Ð¸Ð¼ Ð·
 msgid "Language"
 msgstr "Jezik"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ð?Ñ?Ð¸Ñ?Ð°Ð²Ð¸Ñ?Ðµ Ð³Ñ?ÐµÑ?ÐºÑ?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð?Ð·Ð²Ð¾Ñ?Ð½Ð¸ ÐºÐ¾Ð´"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ð?Ð½ÐµÐ²Ð½Ð¸Ðº Ð¸Ð·Ð¼ÐµÐ½Ð°"
 
@@ -227,7 +225,7 @@ msgstr "Ð?Ð´Ñ?Ð°Ð²Ð¾, %s!"
 msgid "Hello, friend!"
 msgstr "Ð?Ð´Ñ?Ð°Ð²Ð¾, Ð¿Ñ?Ð¸Ñ?Ð°Ñ?ÐµÑ?Ñ?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ð°Ð²Ð½Ð¸ ÐºÑ?Ñ?Ñ?ÐµÐ²Ð¸"
 
@@ -277,7 +275,7 @@ msgid ""
 "\n"
 msgstr "Ð?Ð¾Ñ?ÐµÐ´ Ñ?Ð¾Ð³Ð°, BridgeDB Ð¸Ð¼Ð° Ð¿Ñ?Ð½Ð¾ Ð½Ð°Ñ?Ð¾Ð±Ð¸Ñ?Ð½Ð¸Ñ?Ð¸Ñ? Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ð° %s Ð±ÐµÐ· Ð¸ÐºÐ°ÐºÐ²Ð¸Ñ?\nÐ¿Ñ?Ð¸ÐºÑ?Ñ?Ñ?Ð½Ð¸Ñ? Ð¿Ñ?ÐµÐ½Ð¾Ñ?Ð° %s Ñ?Ñ?Ð¾ Ð¼Ð¾Ð¶Ð´Ð° Ð½Ðµ Ð·Ð²Ñ?Ñ?Ð¸ Ñ?Ð¾Ð»Ð¸ÐºÐ¾ ÐºÑ?Ð», Ð°Ð»Ð¸ Ð¾Ð½Ð¸ Ð¸Ð¿Ð°Ðº\nÑ? Ð¼Ð½Ð¾Ð³Ð¾ Ñ?Ð»Ñ?Ñ?Ð°Ñ?ÐµÐ²Ð° Ð¼Ð¾Ð³Ñ? Ð¿Ð¾Ð¼Ð¾Ñ?Ð¸ Ð´Ð° Ñ?Ðµ Ð·Ð°Ð¾Ð±Ð¸Ñ?Ðµ Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð°.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð¨Ñ?Ð° Ñ?Ñ? Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ð¸?"
 
@@ -322,32 +320,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ð¾Ð±Ð¸Ñ?Ñ?Ðµ Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ðµ!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?Ð¸Ñ?ÐµÐ´Ð°Ð½"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ð¾Ð»Ð¸Ð¼Ð¾ Ð?Ð°Ñ?, Ð¸Ð·Ð°Ð±ÐµÑ?Ð¸Ñ?Ðµ Ð¾Ð¿Ñ?Ð¸Ñ?Ðµ Ð·Ð° Ð²Ñ?Ñ?Ñ?Ñ? Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ð°:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð?Ð° Ð»Ð¸ Ñ?Ñ? Ð?Ð°Ð¼ Ð¿Ð¾Ñ?Ñ?ÐµÐ±Ð½Ðµ IPv6 Ð°Ð´Ñ?ÐµÑ?Ðµ?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ð?Ð° Ð»Ð¸ Ð?Ð°Ð¼ Ñ?Ñ?ÐµÐ±Ð° %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð?Ð°Ñ? Ð¿Ñ?ÐµÐ³Ð»ÐµÐ´Ð°Ñ? Ð½Ðµ Ð¿Ñ?Ð¸ÐºÐ°Ð·Ñ?Ñ?Ðµ Ñ?Ð»Ð¸ÐºÐµ Ð¸Ñ?Ð¿Ñ?Ð°Ð²Ð½Ð¾."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð£Ð½ÐµÑ?Ð¸Ñ?Ðµ Ð·Ð½Ð°ÐºÐ¾Ð²Ðµ Ñ?Ð° Ñ?Ð»Ð¸ÐºÐµ Ð¸Ð·Ð½Ð°Ð´..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð?Ð°ÐºÐ¾ Ð´Ð° Ð¿Ð¾Ñ?Ð½ÐµÑ?Ðµ Ñ?Ð° ÐºÐ¾Ñ?Ð¸Ñ?Ñ?ÐµÑ?ÐµÐ¼ Ð?Ð°Ñ?Ð¸Ñ? Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ð°"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +423,21 @@ msgid ""
 msgstr "Ð?Ð° Ð±Ð¸Ñ?Ñ?Ðµ Ñ?Ð½ÐµÐ»Ð¸ Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ðµ Ñ? Ð¿Ñ?ÐµÑ?Ñ?Ð°Ð¶Ð¸Ð²Ð°Ñ? Tor, Ð¿Ñ?Ð²Ð¸ Ð¸Ð´Ð¸Ñ?Ðµ Ð½Ð° Ñ?Ñ?Ñ?Ð°Ð½Ð¸Ñ?Ð¸ %s Ð·Ð° Ð¿Ñ?ÐµÑ?Ð·Ð¸Ð¼Ð°Ñ?Ðµ %s \nÐ¿Ñ?ÐµÑ?Ñ?Ð°Ð¶Ð¸Ð²Ð°Ñ?Ð° Ð¢Ð¾Ñ? Ð¸ Ñ?Ð°Ð¼Ð¾ Ð¿Ñ?Ð°Ñ?Ð¸Ñ?Ðµ Ñ?Ð¿Ñ?Ñ?Ñ?Ñ?Ð²Ð° Ð·Ð° Ð¿Ñ?ÐµÑ?Ð·Ð¸Ð¼Ð°Ñ?Ðµ Ð¸ Ð¿Ð¾ÐºÑ?ÐµÑ?Ð°Ñ?Ðµ Ð¿Ñ?ÐµÑ?Ñ?Ð°Ñ?Ð¸Ð²Ð°Ñ?Ð° Ð¢Ð¾Ñ?."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ð?Ð°Ð´Ð° Ñ?Ðµ Ð´Ð¸Ñ?Ð°Ð»Ð¾Ð³ 'Ð?Ð¾Ð´ÐµÑ?Ð°Ð²Ð°Ñ?Ð° Ð¢Ð¾Ñ? Ð¼Ñ?ÐµÐ¶Ðµ' Ð¿Ð¾Ñ?Ð°Ð²Ð¸, ÐºÐ»Ð¸ÐºÐ½Ð¸Ñ?Ðµ 'Ð?Ð¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð¸Ñ?Ð¸' Ð¸ Ð¿Ñ?Ð°Ñ?Ð¸Ñ?Ðµ Ñ?Ð¿Ñ?Ñ?Ñ?Ñ?Ð²Ð° Ð´Ð¾ Ð¿Ð¸Ñ?Ð°Ñ?Ð°:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð?Ð° Ð»Ð¸ Ð²Ð°Ñ? Ð¸Ð½Ñ?ÐµÑ?Ð½ÐµÑ? Ñ?ÐµÑ?Ð²Ð¸Ñ? Ð¿Ñ?Ð¾Ð²Ð°Ñ?Ð´ÐµÑ? (Ð?Ð¡Ð?) Ð±Ð»Ð¾ÐºÐ¸Ñ?Ð° Ð¸Ð»Ð¸ Ð½Ð° Ð±Ð¸Ð»Ð¾ ÐºÐ¾Ñ?Ð¸ Ð½Ð°Ñ?Ð¸Ð½ Ñ?ÐµÐ½Ð·Ñ?Ñ?Ð¸Ñ?Ðµ Ð¿Ð¾Ð²ÐµÐ·Ð¸Ð²Ð°Ñ?Ðµ Ð½Ð° Ð¢Ð¾Ñ? Ð¼Ñ?ÐµÐ¶Ñ??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +445,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ð?Ð·Ð°Ð±ÐµÑ?Ð¸Ñ?Ðµ 'Ð?Ð°' Ð¸ ÐºÐ»Ð¸ÐºÐ½Ð¸Ñ?Ðµ Ð½Ð° 'Ð¡Ð»ÐµÐ´ÐµÑ?Ðµ'. Ð?Ð° Ð±Ð¸Ñ?Ñ?Ðµ ÐºÐ¾Ð½Ñ?Ð¸Ð³Ñ?Ñ?Ð¸Ñ?Ð°Ð»Ð¸ Ñ?Ð²Ð¾Ñ?Ðµ Ð½Ð¾Ð²Ðµ Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ðµ, ÐºÐ¾Ð¿Ð¸Ñ?Ð°Ñ?Ñ?Ðµ Ð¸\nÐ½Ð°Ð»ÐµÐ¿Ð¸Ñ?Ðµ Ð»Ð¸Ð½Ð¸Ñ?Ðµ Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ð° Ñ? Ð¿Ð¾Ñ?Ðµ Ð·Ð° Ñ?Ð½Ð¾Ñ? Ñ?ÐµÐºÑ?Ñ?Ð°. Ð?Ð¾Ð½Ð°Ñ?Ð½Ð¾, ÐºÐ»Ð¸ÐºÐ½Ð¸Ñ?Ðµ Ð½Ð° 'ÐºÐ¾Ð½ÐµÐºÑ?Ñ?Ñ? Ñ?Ðµ', i\nÐ¼Ð¾Ð¶ÐµÑ?Ðµ Ð´Ð° Ð¿Ð¾Ñ?Ð½ÐµÑ?Ðµ! Ð?ÐºÐ¾ Ð±Ñ?Ð´ÐµÑ?Ðµ Ð¸Ð¼Ð°Ð»Ð¸ Ð¿Ñ?Ð¾Ð±Ð»ÐµÐ¼Ð°, ÐºÐ»Ð¸ÐºÐ½Ð¸Ñ?Ðµ Ð½Ð° Ð´Ñ?Ð³Ð¼Ðµ 'Ð?Ð¾Ð¼Ð¾Ñ?'\nÑ? Ñ?Ð°Ñ?Ð¾Ð±Ñ?Ð°ÐºÐ· Ð·Ð° Ð¿Ð¾Ð´ÐµÑ?Ð°Ð²Ð°Ñ?Ð° Ð¼Ñ?ÐµÐ¶Ðµ Ð¢Ð¾Ñ? Ð·Ð° Ð´Ð°Ñ?Ñ? Ð¿Ð¾Ð¼Ð¾Ñ?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ñ?Ð¸ÐºÐ°Ð·Ñ?Ñ?Ðµ Ð¾Ð²Ñ? Ð¿Ð¾Ñ?Ñ?ÐºÑ?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð°Ñ?Ñ?ÐµÐ²Ð° Ð±Ð°Ð·Ð¸Ñ?Ð½Ðµ Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ðµ."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ð?Ð°Ñ?Ñ?ÐµÐ²Ð° IPv6 Ð¿Ñ?ÐµÐ¼Ð¾Ñ?Ñ?Ð¸Ð²Ð°Ñ?Ðµ."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ð?Ð°Ñ?Ñ?ÐµÐ±Ð° Ð¿Ñ?Ð¸ÐºÑ?Ñ?Ñ?Ð¸Ð²Ð¸ Ð¿Ñ?ÐµÐ½Ð¾Ñ? Ð¿Ð¾ Ð¢Ð?Ð?Ð£."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ð?Ð¾Ð±Ð¸Ñ?Ñ?Ðµ ÐºÐ¾Ð¿Ð¸Ñ?Ñ? ÐºÑ?Ñ?Ñ?Ð° BridgeDB Ñ?Ð°Ð²Ð½Ð¾Ð³ GnuPG."
diff --git a/sv/LC_MESSAGES/bridgedb.po b/sv/LC_MESSAGES/bridgedb.po
index bbfebadc72..b2a2805aea 100644
--- a/sv/LC_MESSAGES/bridgedb.po
+++ b/sv/LC_MESSAGES/bridgedb.po
@@ -19,9 +19,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-09 11:34+0000\n"
-"Last-Translator: Jonatan Nyberg\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Swedish (http://www.transifex.com/otf/torproject/language/sv/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -49,18 +49,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "NÃ¥got gick tyvÃ¤rr fel med din fÃ¶rfrÃ¥gan."
 
@@ -68,15 +66,15 @@ msgstr "NÃ¥got gick tyvÃ¤rr fel med din fÃ¶rfrÃ¥gan."
 msgid "Language"
 msgstr "SprÃ¥k"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Rapportera ett fel"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "KÃ¤llkod"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ã?ndringslogg"
 
@@ -231,7 +229,7 @@ msgstr "Hej, %s!"
 msgid "Hello, friend!"
 msgstr "Hej, kompis!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Publika nycklar"
 
@@ -281,7 +279,7 @@ msgid ""
 "\n"
 msgstr "Dessutom har BridgeDB nÃ¥gra alldeles vanliga broar %s utan Pluggable\nTransports %s vilket kanske inte lÃ¥ter sÃ¥ hÃ¤ftigt, men i mÃ¥nga fall kan de \nfortfarande hjÃ¤lpa dig med att kringgÃ¥ internet-censur.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Vad Ã¤r broar?"
 
@@ -326,32 +324,101 @@ msgid "Get Bridges!"
 msgstr "Skaffa broar!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ingen"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "VÃ¤lj alternativ fÃ¶r typ av bro:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "BehÃ¶ver du en IPv6-adress?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "BehÃ¶ver du %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Din webblÃ¤sare visar inte bilder korrekt."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Skriv in tecknen frÃ¥n bilden ovan..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Hur du bÃ¶rjar anvÃ¤nda dina broar"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -360,21 +427,21 @@ msgid ""
 msgstr "FÃ¶r att ange broar i Tor Browser, gÃ¥ till %s hÃ¤mtningssidan fÃ¶r Tor Browser %s och fÃ¶lj instruktionerna fÃ¶r att hÃ¤mta och starta Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "NÃ¤r dialogen \"NÃ¤tverksinstÃ¤llningar fÃ¶r Tor\" visas, vÃ¤lj \"Konfigurera\" och fÃ¶lj\nstegen tills du kommer till frÃ¥gan:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Blockerar eller filtrerar din InternetleverantÃ¶r (ISP) anslutningar till Tor network?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -382,28 +449,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "VÃ¤lj \"Ja\" och klicka sedan pÃ¥ \"NÃ¤sta\". FÃ¶r att konfigurera nya broar, kopiera och klistra in broraderna i textrutan. Klicka slutligen pÃ¥ \"Anslut\" och det borde vara klart fÃ¶r anvÃ¤ndning! Om du fÃ¥r problem, prova att klicka pÃ¥ knappen \"HjÃ¤lp\" i \"Tor-nÃ¤tverksinstÃ¤llningar\" fÃ¶r vidare hjÃ¤lp."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Visa detta meddelande."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Leta efter vanliga broar."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "BegÃ¤r IPv6-broar"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Leta efter en Pluggable Transport av en viss TYPE"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "HÃ¤mta en kopia av BridgeDB:s publika GnuPG-nyckel."
diff --git a/sw/LC_MESSAGES/bridgedb.po b/sw/LC_MESSAGES/bridgedb.po
index fc6d57ab66..805094fd76 100644
--- a/sw/LC_MESSAGES/bridgedb.po
+++ b/sw/LC_MESSAGES/bridgedb.po
@@ -8,9 +8,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Louis Lloyd <louislloyd12@xxxxxxxxx>\n"
 "Language-Team: Swahili (http://www.transifex.com/otf/torproject/language/sw/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -38,18 +38,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Samahani!  Kitufulani kimekwenda vibaya pamoja na ombi lako."
 
@@ -57,15 +55,15 @@ msgstr "Samahani!  Kitufulani kimekwenda vibaya pamoja na ombi lako."
 msgid "Language"
 msgstr ""
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ripoti Bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Chanzo msimbo"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Badili log"
 
@@ -220,7 +218,7 @@ msgstr "Wewe, 1%s !"
 msgid "Hello, friend!"
 msgstr "Hujamboa, rafiki!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ufunguo za umma"
 
@@ -270,7 +268,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ni nini madaraja?"
 
@@ -315,32 +313,101 @@ msgid "Get Bridges!"
 msgstr "Pata madaraja!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Hakuna"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Tafadhali chagua chaguo kwa aina ya daraja:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Unahitaji  anuani za IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Unahitaji 1%s ?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Kivinjari chako hakionyeshi picha vizuri."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ingiza maneno kutoka kwenye picha juu..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Jinsi ya kuanza kutumia madaraja yako"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -349,21 +416,21 @@ msgid ""
 msgstr "Ili kuingia madaraja kwenye  1%s Kivinjari cha Tor, kwanza nenda kwenye pakua ya Kivinjari cha Tor 1%s  ukurasa na kisha kufuata maelekezo huko kwa kupakua na kuanzia Kivinjari cha Tor."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Wakati mpangilio wa mtandao wa Tor mazungumzo yakitokea,  gusa mpagilio tena na fuata wizard hadi ikuulize:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Imtoa huduma ya Mtandao wako (ISP) zuia au vinginevyo  hisi muunganiko kwenye mtandao wa Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -371,28 +438,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Onyesha picha hii."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ombi Vanilla madaraja."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ombi IPv6 madaraja."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ombi la Pluggable Usafiri na Aina."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Pata nakala ya daraja DB ufunguo wa umma  GnuPG."
diff --git a/ta/LC_MESSAGES/bridgedb.po b/ta/LC_MESSAGES/bridgedb.po
index 1288094f58..bf4cc8417e 100644
--- a/ta/LC_MESSAGES/bridgedb.po
+++ b/ta/LC_MESSAGES/bridgedb.po
@@ -13,9 +13,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: Bala Subramaniyan <balapandu222@xxxxxxxxxxx>\n"
 "Language-Team: Tamil (http://www.transifex.com/otf/torproject/language/ta/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -43,18 +43,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à®®à®©à¯?à®©à®¿à®?à¯?à®?à®µà¯?à®®à¯?! à®?à®?à¯?à®?à®³à¯? à®µà¯?à®£à¯?à®?à¯?à®?à¯?à®³à®¿à®±à¯?à®?à¯? à®?à®¤à¯?à®?à®°à¯?  à®¤à®µà®±à¯? à®¨à¯?à®°à¯?à®¨à¯?à®¤à¯?à®³à¯?à®³à®¤à¯?."
 
@@ -62,15 +60,15 @@ msgstr "à®®à®©à¯?à®©à®¿à®?à¯?à®?à®µà¯?à®®à¯?! à®?à®?à¯?à®?à®³à¯? à®µà¯?à®£à¯?à®?
 msgid "Language"
 msgstr "à®®à¯?à®¾à®´à®¿"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à®?à®°à¯? à®ªà®¿à®´à¯?à®¯à¯? à®?à®±à®¿à®?à¯?à®?à¯?à®?à¯?à®¯à¯?à®?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à®®à¯?à®² à®¤à¯?à®?à¯?à®ªà¯?à®ªà¯?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à®®à®¾à®±à¯?à®±à®®à¯?à®?à¯?à®±à®¿à®?à¯?à®?à¯?à®®à¯? à®?à¯?à®¾à®ªà¯?à®ªà¯?"
 
@@ -225,7 +223,7 @@ msgstr "à®¹à¯?, %s!"
 msgid "Hello, friend!"
 msgstr "à®¹à®²à¯?à®¾, à®¤à¯?à®´à®¾!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à®ªà¯?à®¾à®¤à¯? à®?à®¾à®µà®¿à®?à®³à¯?"
 
@@ -275,7 +273,7 @@ msgid ""
 "\n"
 msgstr "à®?à¯?à®?à¯?à®¤à®²à®¾à®?, BridgeDB-à®¯à®¿à®©à¯?à®³à¯? à®?à®°à®¾à®³à®®à®¾à®© à®ªà®´à¯?à®¯à®®à¯?à®±à¯? bridge-à®?à®³à¯? \n%s Pluggable Transports à®µà®?à®¤à®¿à®¯à®¿à®²à¯?à®²à®¾à®®à®²à¯? à®?à®³à¯?à®³à®¤à¯? %s à®?à®£à®°à¯?à®?à¯?à®?à®¿ à®?à®?à¯?à®?à¯?à®?à®¿à®±à®µà®¾à®±à¯? à®?à®²à¯?à®²à®¾à®µà®¿à®?à¯?à®?à®¾à®²à¯?à®®à¯?, \nà®?à®µà¯?à®¯à®¾à®²à¯? à®ªà®² à®?à®¨à¯?à®¤à®°à¯?à®ªà¯?à®ªà®?à¯?à®?à®³à®¿à®²à¯? à®?à®©à¯?à®¯ à®¤à®£à®¿à®?à¯?à®?à¯?à®¯à¯? à®?à®?à®?à¯?à®? à®?à®¤à®µà¯?à®®à¯?.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Bridges à®?à®©à¯?à®±à®¾à®²à¯? à®?à®©à¯?à®©?"
 
@@ -320,32 +318,101 @@ msgid "Get Bridges!"
 msgstr "Bridge-à®?à®³à¯? à®ªà¯?à®±à¯?à®?!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "à®¯à®¾à®°à¯?à®®à¯?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Bridge à®µà®?à¯? à®µà®¿à®°à¯?à®ªà¯?à®ªà®?à¯?à®?à®³à¯? à®¤à¯?à®°à¯?à®¨à¯?à®¤à¯?à®?à¯?à®?à¯?à®?à®µà¯?à®®à¯?:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "à®?à®?à¯?à®?à®³à¯?à®?à¯?à®?à¯? IPv6 à®®à¯?à®?à®µà®°à®¿à®?à®³à¯? à®µà¯?à®£à¯?à®?à¯?à®®à®¾?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "à®?à®?à¯?à®?à®³à¯?à®?à¯?à®?à¯? à®?à®°à¯? %s à®¤à¯?à®µà¯?à®¯à®¾?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr " à®¤à®?à¯?à®?à®³à®¿à®©à¯? browser à®ªà®?à®?à¯?à®?à®³à¯? à®?à®°à®¿à®¯à®¾à®? à®?à®¾à®?à¯?à®?à®µà®¿à®²à¯?à®²à¯?."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "à®®à¯?à®²à¯? à®?à®³à¯?à®³ à®ªà®?à®¤à¯?à®¤à®¿à®²à¯? à®?à®°à¯?à®?à¯?à®?à¯?à®®à¯? à®?à®´à¯?à®¤à¯?à®¤à¯?à®?à¯?à®?à®³à¯? à®?à®³à¯?à®³à®¿à®?à®µà¯?à®®à¯?..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "à®¤à®?à¯?à®?à®³à®¿à®©à¯? bridge-à®?à®³à¯? à®ªà®¯à®©à¯?à®ªà®?à¯?à®¤à¯?à®¤ à®¤à¯?à®¾à®?à®?à¯?à®?à¯?à®µà®¤à¯? à®?à®ªà¯?à®ªà®?à®¿"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -354,21 +421,21 @@ msgid ""
 msgstr "Tor à®?à®²à®¾à®µà®¿à®¯à®¿à®²à¯? bridgeà®?à®³à¯? à®?à®³à¯?à®³à¯?à®?à¯? à®?à¯?à®¯à¯?à®¯, à®®à¯?à®¤à®²à®¿à®²à¯? %s Tor à®?à®²à®¾à®µà®¿ à®ªà®¤à®¿à®µà®¿à®±à®?à¯?à®? à®ªà®?à¯?à®?à®¤à¯?à®¤à®¿à®±à¯?à®?à¯? à®?à¯?à®©à¯?à®±à¯? %s à®®à¯?à®²à¯?à®®à¯? à®ªà®¿à®±à®?à¯? à®?à®?à¯?à®?à¯? Tor à®?à®²à®¾à®µà®¿à®¯à¯? à®ªà®¤à®¿à®µà®¿à®±à®?à¯?à®?à®®à¯? à®®à®±à¯?à®±à¯?à®®à¯? à®¤à¯?à®?à®?à¯?à®?à¯?à®µà®¤à®±à¯?à®?à®¾à®© à®?à®±à®¿à®µà¯?à®±à¯?à®¤à¯?à®¤à®²à¯?à®?à®³à¯? à®ªà®¿à®©à¯?à®ªà®±à¯?à®±à¯?à®?à¯?à®?à®³à¯?."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "'Tor à®¨à¯?à®?à¯?à®µà¯?à®¾à®°à¯?à®?à¯? à®?à®®à¯?à®ªà¯?à®ªà¯?à®?à®³à¯?' à®?à®°à¯?à®¯à®¾à®?à®²à¯? à®®à¯?à®²à¯?à®¤à¯?à®¾à®©à¯?à®±à¯?à®®à¯? à®ªà¯?à®´à¯?à®¤à¯?, 'à®?à®?à¯?à®?à®®à¯?à®?à¯?à®?' à®?à®¿à®³à®¿à®?à¯?à®?à¯?à®¯à¯?à®¤à¯? \nà®µà®´à®¿à®?à®¾à®?à¯?à®?à®¿à®¯à¯? à®?à®¤à¯? à®?à¯?à®?à¯?à®?à¯?à®®à¯?à®µà®°à¯? à®ªà®¿à®©à¯?à®ªà®±à¯?à®±à®µà¯?à®®à¯?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "à®?à®?à¯?à®?à®³à®¿à®©à¯? à®?à®£à¯?à®¯ à®?à¯?à®µà¯? à®µà®´à®?à¯?à®?à¯?à®®à¯? (ISP) à®¨à®¿à®±à¯?à®µà®©à®®à¯? Tor à®¨à¯?à®?à¯?à®µà¯?à®°à¯?à®?à¯? à®¤à®?à¯?à®?à¯?à®?à®¿à®±à®¤à®¾ à®?à®²à¯?à®²à®¤à¯? \nà®µà¯?à®±à¯?à®µà®´à®¿à®¯à®¿à®²à¯? à®¤à®£à®¿à®?à¯?à®?à¯? à®?à¯?à®¯à¯?à®?à®¿à®±à®¤à®¾? "
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -376,28 +443,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'à®?à®®à¯?' à®¤à¯?à®°à¯?à®¨à¯?à®¤à¯?à®?à¯?à®¤à¯?à®¤à¯? à®ªà®¿à®©à¯?à®©à®°à¯? 'à®?à®?à¯?à®¤à¯?à®¤à¯?' à®?à®¿à®³à®¿à®?à¯? à®?à¯?à®¯à¯?à®¯à®µà¯?à®®à¯?. à®¤à®?à¯?à®?à®³à®¿à®©à¯? à®ªà¯?à®¤à®¿à®¯ bridge-à®?à®³à¯? à®?à®?à¯?à®?à®®à¯?à®?à¯?à®?, \nà®µà®°à®¿à®?à¯?à®?à®³à¯? à®µà®¾à®?à¯?à®?à®¿à®¯à®®à¯? à®?à®³à¯?à®³à¯?tà®?à¯? à®ªà¯?à®?à¯?à®?à®¿à®¯à®¿à®²à¯? à®¨à®?à®²à¯?à®?à®?à¯?à®¤à¯?à®¤à¯?  à®ªà¯?à®¸à¯?à®?à¯? à®?à¯?à®¯à¯?à®¯à®µà¯?à®®à¯?. à®?à®±à¯?à®¤à®¿à®¯à®¾à®?, 'à®?à®£à¯?à®?à¯?à®?' à®?à®¿à®³à®¿à®?à¯? \nà®?à¯?à®¯à¯?à®¤à®µà¯?à®?à®©à¯?, à®¨à¯?à®?à¯?à®?à®³à¯? à®?à¯?à®²à¯?à®² à®¤à®¯à®¾à®°à¯?! à®¨à¯?à®?à¯?à®?à®³à¯? à®ªà®¿à®°à®?à¯?à®?à®¿à®©à¯?à®¯à¯? à®?à®¨à¯?à®¤à®¿à®¤à¯?à®¤à®¾à®²à¯?, 'Tor à®¨à¯?à®?à¯?à®µà¯?à®¾à®°à¯?à®?à¯? à®?à®®à¯?à®ªà¯?à®ªà¯?à®?à®³à¯?' \nà®µà®´à®¿à®?à®¾à®?à¯?à®?à®¿à®¯à®¿à®²à¯? à®?à®³à¯?à®³ 'à®?à®¤à®µà®¿' à®ªà¯?à®¾à®¤à¯?à®¤à®¾à®©à¯?  à®?à®¿à®³à®¿à®?à¯? à®?à¯?à®¯à¯?à®¤à¯? à®®à¯?à®²à¯?à®®à¯? à®?à®¤à®µà®¿ à®ªà¯?à®±à®µà¯?à®®à¯?."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "à®?à®¨à¯?à®¤ à®?à¯?à®¯à¯?à®¤à®¿à®¯à¯? à®?à®¾à®?à¯?à®?à®µà¯?à®®à¯? "
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "à®ªà®´à¯?à®¯à®®à¯?à®±à¯?à®¯à®¾à®© bridge-à®?à®³à¯? à®µà®¿à®£à¯?à®£à®ªà¯?à®ªà®¿à®?à¯?à®?à®µà¯?à®®à¯?."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 bridge-à®?à®³à¯? à®µà®¿à®£à¯?à®£à®ªà¯?à®ªà®¿à®?à¯?à®?à®µà¯?à®®à¯?."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Pluggable Transport bridge-à®?à®³à¯? TYPE à®µà®?à¯?à®¯à®¿à®²à¯? à®µà®¿à®£à¯?à®£à®ªà¯?à®ªà®¿à®?à¯?à®?à®µà¯?à®®à¯?."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr " BridgeDB-à®¯à¯?à®?à¯?à®¯ à®ªà¯?à®¾à®¤à¯? GnuPG à®?à®¾à®µà®¿à®¯à®¿à®©à¯? à®?à®°à¯? à®¨à®?à®²à¯? à®ªà¯?à®±à®µà¯?à®®à¯?."
diff --git a/templates/bridgedb.pot b/templates/bridgedb.pot
index 070e38f5d9..e42e42258e 100644
--- a/templates/bridgedb.pot
+++ b/templates/bridgedb.pot
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
 "Language-Team: English (http://www.transifex.com/otf/torproject/language/en/)\n"
 "MIME-Version: 1.0\n"
@@ -39,18 +39,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Sorry! Something went wrong with your request."
 
@@ -58,15 +56,15 @@ msgstr "Sorry! Something went wrong with your request."
 msgid "Language"
 msgstr "Language"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Report a Bug"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Source Code"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Changelog"
 
@@ -221,7 +219,7 @@ msgstr "Hey, %s!"
 msgid "Hello, friend!"
 msgstr "Hello, friend!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Public Keys"
 
@@ -271,7 +269,7 @@ msgid ""
 "\n"
 msgstr "Additionally, BridgeDB has plenty of plain-ol'-vanilla bridges %s without any\nPluggable Transports %s which maybe doesn't sound as cool, but they can still\nhelp to circumvent internet censorship in many cases.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "What are bridges?"
 
@@ -316,32 +314,101 @@ msgid "Get Bridges!"
 msgstr "Get Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr "Bridge distribution mechanisms"
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr "BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\nthe pseudo-mechanism \"None\".  The following list briefly explains how these\nmechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\nmechanisms is."
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr "The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\nbridges, go to %sbridges.torproject.org%s, select your preferred options, and\nsolve the subsequent CAPTCHA."
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr "The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\nrequest bridges from inside their Tor Browser settings.  To get bridges, go to\nyour Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\nsubsequent CAPTCHA, and Tor Browser will automatically add your new\nbridges."
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr "Users can request bridges from the \"Email\" distribution mechanism by sending an\nemail to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\nemail body."
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr "Reserved"
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr "BridgeDB maintains a small number of bridges that are not distributed\nautomatically.  Instead, we reserve these bridges for manual distribution and\nhand them out to NGOs and other organizations and individuals that need\nbridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\nsee users for a long time.  Note that the \"Reserved\" distribution mechanism is\ncalled \"Unallocated\" in %sbridge pool assignment%s files."
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "None"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr "Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\nIt is the bridge operator's responsibility to distribute their bridges to\nusers.  Note that on Relay Search, a freshly set up bridge's distribution\nmechanism says \"None\" for up to approximately one day.  Be a bit patient, and\nit will then change to the bridge's actual distribution mechanism.\n"
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Please select options for bridge type:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Do you need IPv6 addresses?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Do you need a %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Your browser is not displaying images properly."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Enter the characters from the image above..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "How to start using your bridges"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -350,21 +417,21 @@ msgid ""
 msgstr "To enter bridges into Tor Browser, first go to the %s Tor Browser download\npage %s and then follow the instructions there for downloading and starting\nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\nthe wizard until it asks:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Does your Internet Service Provider (ISP) block or otherwise censor connections\nto the Tor network?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -372,28 +439,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\npaste the bridge lines into the text input box. Finally, click 'Connect', and\nyou should be good to go! If you experience trouble, try clicking the 'Help'\nbutton in the 'Tor Network Settings' wizard for further assistance."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Displays this message."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Request vanilla bridges."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Request IPv6 bridges."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Request a Pluggable Transport by TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Get a copy of BridgeDB's public GnuPG key."
diff --git a/th/LC_MESSAGES/bridgedb.po b/th/LC_MESSAGES/bridgedb.po
index 10c19ae4f9..7c55d0c549 100644
--- a/th/LC_MESSAGES/bridgedb.po
+++ b/th/LC_MESSAGES/bridgedb.po
@@ -18,9 +18,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-03-14 19:04+0000\n"
-"Last-Translator: bact' <arthit@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Thai (http://www.transifex.com/otf/torproject/language/th/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -48,6 +48,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -56,7 +57,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "à¸?à¸à¸à¸ à¸±à¸¢! à¸¡à¸µà¸à¸°à¹?à¸£à¸?à¸´à¸?à¸?à¸?à¸?à¸´à¹?à¸?à¸´à¸?à¸?à¸¶à¹?à¸?à¸?à¸±à¸?à¸?à¸³à¸?à¸à¸?à¸à¸?à¸?à¸¸à¸?"
 
@@ -64,15 +65,15 @@ msgstr "à¸?à¸à¸à¸ à¸±à¸¢! à¸¡à¸µà¸à¸°à¹?à¸£à¸?à¸´à¸?à¸?à¸?à¸?à¸´à¹?à¸?à¸´à¸?
 msgid "Language"
 msgstr "à¸ à¸²à¸©à¸²"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "à¹?à¸?à¹?à¸?à¸?à¸±à¹?à¸?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "à¸?à¸à¸£à¹?à¸ªà¹?à¸?à¹?à¸?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "à¸?à¸¹à¸¡à¸?à¸§à¸²à¸¡à¹?à¸?à¸¥à¸µà¹?à¸¢à¸?à¹?à¸?à¸¥à¸?"
 
@@ -227,7 +228,7 @@ msgstr "à¹?à¸®à¹? %s!"
 msgid "Hello, friend!"
 msgstr "à¸ªà¸§à¸±à¸ªà¸?à¸µà¹?à¸?à¸·à¹?à¸à¸?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "à¸?à¸¸à¸?à¹?à¸?à¸ªà¸²à¸?à¸²à¸£à¸?à¸°"
 
@@ -322,32 +323,101 @@ msgid "Get Bridges!"
 msgstr "à¸£à¸±à¸?à¸?à¸£à¸´à¸?à¸?à¹?"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "à¹?à¸¡à¹?à¸¡à¸µ"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "à¸?à¸£à¸¸à¸?à¸²à¹?à¸¥à¸·à¸à¸?à¸?à¸±à¸§à¹?à¸¥à¸·à¸à¸?à¸ªà¸³à¸«à¸£à¸±à¸?à¸?à¸?à¸´à¸?à¸?à¸à¸?à¸?à¸£à¸´à¸?à¸?à¹?:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "à¸?à¸¸à¸?à¸?à¹?à¸à¸?à¸?à¸²à¸£à¸?à¸µà¹?à¸à¸¢à¸¹à¹? IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "à¸?à¸¸à¸?à¸?à¹?à¸à¸?à¸?à¸²à¸£ %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "à¸?à¸£à¸²à¸§à¹?à¸?à¸à¸£à¹?à¸?à¸à¸?à¸?à¸¸à¸?à¹?à¸¡à¹?à¹?à¸ªà¸?à¸?à¸?à¸¥à¸à¸¢à¹?à¸²à¸?à¸?à¸µà¹?à¸?à¸§à¸£"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "à¸?à¸´à¸¡à¸?à¹?à¸?à¸±à¸§à¸à¸±à¸?à¸©à¸£à¸?à¸²à¸?à¸ à¸²à¸?à¸?à¹?à¸²à¸?à¸?à¸?..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "à¹?à¸£à¸´à¹?à¸¡à¸?à¹?à¸?à¹?à¸?à¹?à¸?à¸²à¸?à¸?à¸£à¸´à¸?à¸?à¹?à¸?à¸à¸?à¸?à¸¸à¸?à¹?à¸?à¹?à¸à¸¢à¹?à¸²à¸?à¹?à¸£"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +426,21 @@ msgid ""
 msgstr "à¸?à¹?à¸à¸?à¸?à¸°à¹?à¸?à¹?à¸²à¸?à¸£à¸´à¸?à¸?à¹?à¹?à¸? Tor Browser, à¸?à¹?à¸à¸?à¸à¸·à¹?à¸?à¹?à¸?à¸?à¸µà¹? %s à¸«à¸?à¹?à¸² Tor Browser à¸?à¸²à¸§à¸?à¹?à¹?à¸«à¸¥à¸?\nà¹?à¸¥à¸°à¸?à¸³à¸?à¸²à¸¡à¸?à¸±à¹?à¸?à¸?à¸à¸?à¹?à¸?à¸·à¹?à¸à¹?à¸£à¸´à¹?à¸¡à¸?à¸²à¸§à¸?à¹?à¹?à¸«à¸¥à¸?à¹?à¸¥à¸°à¹?à¸£à¸´à¹?à¸¡ Tor Browser"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "à¸«à¸²à¸?à¸?à¹?à¸à¸?à¸à¸±à¸? 'à¸?à¸²à¸£à¸?à¸±à¹?à¸?à¸?à¹?à¸²à¹?à¸?à¸£à¸·à¸à¸?à¹?à¸²à¸¢ Tor' à¹?à¸ªà¸?à¸?à¸?à¸¶à¹?à¸?à¸¡à¸² à¹?à¸«à¹?à¸?à¸¥à¸´à¸? 'à¸?à¸£à¸±à¸?à¹?à¸?à¹?à¸?' à¹?à¸¥à¸°à¸?à¸³à¸?à¸²à¸¡à¸?à¸±à¹?à¸?à¸?à¸à¸?\nà¸?à¸²à¸¡à¸?à¸µà¹?à¹?à¸?à¸°à¸?à¸³ à¸?à¸?à¸?à¸£à¸°à¸?à¸±à¹?à¸?à¸¡à¸±à¸?à¸?à¸²à¸¡:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "à¸?à¸¹à¹?à¹?à¸«à¹?à¸?à¸£à¸´à¸?à¸²à¸£à¸à¸´à¸?à¹?à¸?à¸à¸£à¹?à¹?à¸?à¹?à¸?à¸?à¸à¸?à¸?à¸¸à¸? (ISP) à¹?à¸?à¹?à¸?à¸¥à¹?à¸à¸? à¸«à¸£à¸·à¸à¸?à¸´à¸?à¸?à¸±à¹?à¸?à¸?à¸²à¸£à¹?à¸?à¸·à¹?à¸à¸¡à¸?à¹?à¸à¹?à¸?à¸£à¸·à¸à¸?à¹?à¸²à¸¢ Tor à¸«à¸£à¸·à¸à¹?à¸¡à¹?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +448,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "à¹?à¸¥à¸·à¸à¸? 'à¹?à¸?à¹?' à¹?à¸¥à¸°à¸?à¸? 'à¸?à¸±à¸?à¹?à¸?' à¹?à¸?à¸·à¹?à¸à¸?à¸±à¹?à¸?à¸?à¹?à¸²à¸?à¸£à¸´à¸?à¸?à¹?à¸?à¸à¸?à¸?à¸¸à¸? à¸?à¸±à¸?à¸¥à¸à¸?à¹?à¸¥à¸°\nà¸§à¸²à¸?à¸?à¸£à¸£à¸?à¸±à¸?à¸?à¸£à¸´à¸?à¸?à¹?à¸¥à¸?à¹?à¸?à¸?à¸¥à¹?à¸à¸?à¸?à¹?à¸à¸?à¸§à¸²à¸¡ à¸ªà¸¸à¸?à¸?à¹?à¸²à¸¢ à¸?à¸? 'à¹?à¸?à¸·à¹?à¸à¸¡à¸?à¹?à¸' à¹?à¸¥à¸°\nà¸¡à¸±à¸?à¸?à¹?à¸²à¸?à¸°à¹?à¸?à¹?à¸?à¸²à¸?à¹?à¸?à¹?à¹?à¸¥à¹?à¸§! à¸«à¸²à¸?à¸?à¸¸à¸?à¸?à¸?à¸?à¸±à¸?à¸«à¸² à¹?à¸«à¹?à¸¥à¸à¸?à¸?à¸?à¸?à¸¸à¹?à¸¡ 'à¸?à¹?à¸§à¸¢à¹?à¸«à¸¥à¸·à¸'\nà¹?à¸?à¸«à¸?à¹?à¸² 'à¸?à¸²à¸£à¸?à¸±à¹?à¸?à¸?à¹?à¸²à¹?à¸?à¸£à¸·à¸à¸?à¹?à¸²à¸¢ Tor' à¸ªà¸³à¸«à¸£à¸±à¸?à¸?à¸§à¸²à¸¡à¸?à¹?à¸§à¸¢à¹?à¸«à¸¥à¸·à¸à¹?à¸?à¸´à¹?à¸¡à¹?à¸?à¸´à¸¡"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "à¹?à¸ªà¸?à¸?à¸?à¹?à¸à¸?à¸§à¸²à¸¡à¸?à¸µà¹?"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "à¸?à¸à¸£à¹?à¸à¸?à¸?à¸£à¸´à¸?à¸?à¹?à¸¡à¸²à¸?à¸£à¸?à¸²à¸?"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "à¸£à¹?à¸à¸?à¸?à¸à¸?à¸£à¸´à¸?à¸?à¹? IPv6"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "à¸ªà¹?à¸?à¸?à¸³à¸£à¹?à¸à¸?à¸?à¸à¸?à¸±à¸§à¸ªà¹?à¸?à¸?à¸£à¸²à¸?à¸?à¹?à¸à¸¡à¸¹à¸¥à¸?à¸²à¸¡ TYPE"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "à¸£à¸±à¸?à¸ªà¸³à¹?à¸?à¸²à¸?à¸à¸?à¸?à¸¸à¸?à¹?à¸?à¸ªà¸²à¸?à¸²à¸£à¸?à¸° BridgeDB's  GnuPG"
diff --git a/tr/LC_MESSAGES/bridgedb.po b/tr/LC_MESSAGES/bridgedb.po
index 5d290b1c64..93d486757c 100644
--- a/tr/LC_MESSAGES/bridgedb.po
+++ b/tr/LC_MESSAGES/bridgedb.po
@@ -27,8 +27,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-18 13:39-0800\n"
-"PO-Revision-Date: 2020-02-29 06:28+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: Kaya Zeren <kayazeren@xxxxxxxxx>\n"
 "Language-Team: Turkish (http://www.transifex.com/otf/torproject/language/tr/)\n"
 "MIME-Version: 1.0\n"
@@ -57,6 +57,7 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
@@ -65,7 +66,7 @@ msgstr ""
 #. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:135
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ã?zgÃ¼nÃ¼z! Ä°steÄ?iniz ile ilgili bir Å?eyler ters gitti."
 
@@ -73,15 +74,15 @@ msgstr "Ã?zgÃ¼nÃ¼z! Ä°steÄ?iniz ile ilgili bir Å?eyler ters gitti."
 msgid "Language"
 msgstr "Dil"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Bir Hata Bildirin"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kaynak Kodu"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "SÃ¼rÃ¼m NotlarÄ±"
 
@@ -236,7 +237,7 @@ msgstr "Selam, %s!"
 msgid "Hello, friend!"
 msgstr "Selam, arkadaÅ?!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Herkese AÃ§Ä±k Anahtarlar"
 
@@ -331,32 +332,101 @@ msgid "Get Bridges!"
 msgstr "KÃ¶prÃ¼leri Al!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "HiÃ§birini"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "LÃ¼tfen kÃ¶prÃ¼ tÃ¼rÃ¼ seÃ§eneklerini belirleyin:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "IPv6 adresleri gerekli mi?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "%s gerekli mi?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "TarayÄ±cÄ±nÄ±z gÃ¶rselleri dÃ¼zgÃ¼n gÃ¶rÃ¼ntÃ¼lemiyor."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "YukarÄ±daki gÃ¶rselde bulunan karakterleri yazÄ±n..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "KÃ¶prÃ¼lerinizi nasÄ±l kullanabilirsiniz"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -365,21 +435,21 @@ msgid ""
 msgstr "Tor Browser Ã¼zerine kÃ¶prÃ¼ler eklemek iÃ§in\n%s Tor Browser indirme sayfasÄ±na %s\ngidin ve Tor Browser indirme ve baÅ?latma yÃ¶nergelerini izleyin."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "'Tor AÄ?Ä± AyarlarÄ±' penceresi aÃ§Ä±ldÄ±Ä?Ä±nda, 'Ayarla' Ã¼zerine tÄ±klayÄ±n ve Å?u soru soruluncaya\ndek yardÄ±mcÄ±yÄ± izleyin:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ä°nternet Hizmeti SaÄ?layÄ±cÄ±nÄ±z (ISS) Tor aÄ?Ä±na olan baÄ?lantÄ±larÄ± engelliyor\nya da baÅ?ka Å?ekillerde bir sansÃ¼r uyguluyor mu?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -387,28 +457,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "'Evet' seÃ§ip ardÄ±ndan 'Ä°leri' Ã¼zerine tÄ±klayÄ±n. Yeni kÃ¶prÃ¼lerinizi ayarlamak iÃ§in kÃ¶prÃ¼\nsatÄ±rlarÄ±nÄ± kopyalayarak metin kutusuna yapÄ±Å?tÄ±rÄ±n.\n'BaÄ?lan' Ã¼zerine tÄ±kladÄ±Ä?Ä±nÄ±zda artÄ±k hazÄ±rsÄ±nÄ±z! Sorun yaÅ?Ä±yorsanÄ±z, daha fazla yardÄ±m almak iÃ§in 'Tor AÄ?Ä± AyarlarÄ±' yardÄ±mcÄ±sÄ±ndaki 'YardÄ±m' dÃ¼Ä?mesine tÄ±klamayÄ± deneyin."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Bu iletiyi gÃ¶rÃ¼ntÃ¼ler."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Normal kÃ¶prÃ¼ isteÄ?inde bulun."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "IPv6 kÃ¶prÃ¼sÃ¼ isteÄ?inde bulun."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "TYPE uyumlu bir DeÄ?iÅ?tirilebilir TaÅ?Ä±yÄ±cÄ± isteÄ?inde bulun."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Herkese aÃ§Ä±k BridgeDB GnuPG anahtarÄ±nÄ±n bir kopyasÄ±nÄ± al."
diff --git a/uk/LC_MESSAGES/bridgedb.po b/uk/LC_MESSAGES/bridgedb.po
index 51fc5306a2..148bd0ea7a 100644
--- a/uk/LC_MESSAGES/bridgedb.po
+++ b/uk/LC_MESSAGES/bridgedb.po
@@ -15,9 +15,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Ukrainian (http://www.transifex.com/otf/torproject/language/uk/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -45,18 +45,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Ð?Ð¸ Ð¿Ñ?Ð¸Ð½Ð¾Ñ?Ð¸Ð¼Ð¾ Ð½Ð°Ñ?Ñ? Ð²Ð¸Ð±Ð°Ñ?ÐµÐ½Ð½Ñ?! Ð©Ð¾Ñ?Ñ? Ð¿Ñ?Ñ?Ð»Ð¾ Ð½Ðµ Ñ?Ð°Ðº Ð· Ð?Ð°Ñ?Ð¸Ð¼ Ð·Ð°Ð¿Ð¸Ñ?Ð¾Ð¼."
 
@@ -64,15 +62,15 @@ msgstr "Ð?Ð¸ Ð¿Ñ?Ð¸Ð½Ð¾Ñ?Ð¸Ð¼Ð¾ Ð½Ð°Ñ?Ñ? Ð²Ð¸Ð±Ð°Ñ?ÐµÐ½Ð½Ñ?! Ð©Ð¾Ñ?Ñ? Ð¿Ñ?Ñ?Ð»Ð¾
 msgid "Language"
 msgstr "Ð?Ð¾Ð²Ð°"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Ð?Ð¾Ð²Ñ?Ð´Ð¾Ð¼Ð¸Ñ?Ð¸ Ð¿Ñ?Ð¾ Ð¿Ð¾Ð¼Ð¸Ð»ÐºÑ?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Ð?Ð¾Ð´"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Ð¡Ð¿Ð¸Ñ?Ð¾Ðº Ð·Ð¼Ñ?Ð½"
 
@@ -227,7 +225,7 @@ msgstr "Ð?Ñ?Ð¸Ð²Ñ?Ñ?, %s!"
 msgid "Hello, friend!"
 msgstr "Ð?Ñ?Ð¸Ð²Ñ?Ñ?, Ð´Ñ?Ñ?Ð¶Ðµ!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ð?Ñ?Ð´ÐºÑ?Ð¸Ñ?Ñ? ÐºÐ»Ñ?Ñ?Ñ?"
 
@@ -277,7 +275,7 @@ msgid ""
 "\n"
 msgstr "Ð?Ñ?Ñ?Ð¼ Ñ?Ð¾Ð³Ð¾, BridgeDB Ð¼Ð°Ñ? Ð±Ð°Ð³Ð°Ñ?Ð¾ Ð¿Ñ?Ð¾Ñ?Ñ?Ð¸Ñ? Ñ?Ðº Ð´Ð²ÐµÑ?Ñ? Ð¼Ð¾Ñ?Ñ?Ñ?Ð² %s Ð±ÐµÐ·\nÐ²Ñ?Ñ?Ð°Ð²Ð½Ð¸Ñ? Ñ?Ñ?Ð°Ð½Ñ?Ð¿Ð¾Ñ?Ñ?ÐµÑ?Ñ?Ð² %s, Ñ?ÐºÑ?, Ð¼Ð¾Ð¶Ð»Ð¸Ð²Ð¾, Ð½Ðµ Ð·Ð²Ñ?Ñ?Ð°Ñ?Ñ? Ð³Ð°Ñ?Ð½Ð¾, Ð°Ð»Ðµ Ð²Ð¾Ð½Ð¸ \nÐ¼Ð¾Ð¶Ñ?Ñ?Ñ? Ð´Ð¾Ð¿Ð¾Ð¼Ð¾Ð³Ñ?Ð¸ Ð¾Ð±Ñ?Ð¹Ñ?Ð¸ Ñ?Ð½Ñ?ÐµÑ?Ð½ÐµÑ?-Ñ?ÐµÐ½Ð·Ñ?Ñ?Ñ? Ð² Ð±Ð°Ð³Ð°Ñ?Ñ?Ð¾Ñ? Ð²Ð¸Ð¿Ð°Ð´ÐºÐ°Ñ?.\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ð©Ð¾ Ñ?Ð°ÐºÐµ Ñ?ÐµÑ?Ñ?Ð°Ð½Ñ?Ð»Ñ?Ñ?Ð¾Ñ? Ñ?Ð¸Ð¿Ñ? Ð¼Ñ?Ñ?Ñ??"
 
@@ -322,32 +320,101 @@ msgid "Get Bridges!"
 msgstr "Ð?Ñ?Ñ?Ð¸Ð¼Ð°Ñ?Ð¸ Bridges!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?Ñ?Ñ?Ð¾Ð³Ð¾"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "Ð?Ñ?Ð´Ñ? Ð»Ð°Ñ?ÐºÐ°, Ð¾Ð±ÐµÑ?Ñ?Ñ?Ñ? Ð¿Ð°Ñ?Ð°Ð¼ÐµÑ?Ñ?Ð¸ Ñ?Ð¸Ð¿Ñ? Ð¼Ñ?Ñ?Ñ?:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "Ð?Ð°Ð¼ Ð¿Ð¾Ñ?Ñ?Ñ?Ð±Ð½Ñ? Ð°Ð´Ñ?ÐµÑ?Ð¸ IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "Ð?Ð°Ð¼ Ð¿Ð¾Ñ?Ñ?Ñ?Ð±ÐµÐ½ %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "Ð?Ð°Ñ? Ð±Ñ?Ð°Ñ?Ð·ÐµÑ? Ð½Ðµ Ð²Ñ?Ð´Ð¾Ð±Ñ?Ð°Ð¶Ð°Ñ? Ð·Ð¾Ð±Ñ?Ð°Ð¶ÐµÐ½Ð½Ñ? Ð½Ð°Ð»ÐµÐ¶Ð½Ð¸Ð¼ Ñ?Ð¸Ð½Ð¾Ð¼."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "Ð?Ð²ÐµÐ´Ñ?Ñ?Ñ? Ð·Ð¾Ð±Ñ?Ð°Ð¶ÐµÐ½Ð½Ñ? Ñ?Ð¸Ð¼Ð²Ð¾Ð»Ð¸ ..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "Ð¯Ðº Ð¿Ð¾Ñ?Ð°Ñ?Ð¸ ÐºÐ¾Ñ?Ð¸Ñ?Ñ?Ñ?Ð²Ð°Ñ?Ð¸Ñ?Ñ? Ð?Ð°Ñ?Ð¸Ð¼Ð¸ Ð¼Ð¾Ñ?Ñ?Ð°Ð¼Ð¸"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -356,21 +423,21 @@ msgid ""
 msgstr "Ð©Ð¾Ð± Ð´Ð¾Ð´Ð°Ñ?Ð¸ Ñ?ÐµÑ?Ñ?Ð°Ð½Ñ?Ð»Ñ?Ñ?Ð¾Ñ?Ð¸ Ñ? Tor Browser, Ñ?Ð¿Ð¾Ñ?Ð°Ñ?ÐºÑ? Ñ?Ð´Ñ?Ñ?Ñ? Ð½Ð°  %s Ñ?Ñ?Ð¾Ñ?Ñ?Ð½ÐºÑ? Ð·Ð°Ð²Ð°Ð½Ñ?Ð°Ð¶ÐµÐ½Ð½Ñ? Tor Browser %s Ð° Ð¿Ð¾Ñ?Ñ?Ð¼ Ñ?Ð»Ñ?Ð´Ñ?Ð¹Ñ?Ðµ Ñ?Ð½Ñ?Ñ?Ñ?Ñ?ÐºÑ?Ñ?Ñ?Ð¼ Ð´Ð»Ñ? Ñ?ÐºÐ°Ñ?Ñ?Ð²Ð°Ð½Ð½Ñ? Ñ? Ð·Ð°Ð¿Ñ?Ñ?ÐºÑ?  Tor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Ð?Ð¾Ð»Ð¸ Ð´Ñ?Ð°Ð»Ð¾Ð³ \"Ð?Ð°Ð»Ð°Ñ?Ñ?Ñ?Ð²Ð°Ð½Ð½Ñ? Ð¼ÐµÑ?ÐµÐ¶Ñ? Tor\" Ð²Ñ?Ð´ÐºÑ?Ð¸Ñ?Ñ?Ñ?Ñ?Ñ?, Ð½Ð°Ñ?Ð¸Ñ?Ð½Ñ?Ñ?Ñ? \"Ð?Ð°Ð»Ð°Ñ?Ñ?Ñ?Ð²Ð°Ñ?Ð¸\" Ñ? Ð´Ð¾Ñ?Ñ?Ð¸Ð¼Ñ?Ð¹Ñ?ÐµÑ?Ñ?\nÐ¿Ñ?Ð´ÐºÐ°Ð·ÐºÐ°Ð¼ Ð¼Ð°Ð¹Ñ?Ñ?Ñ?Ð°, Ð´Ð¾Ð¿Ð¾ÐºÐ¸ Ð²Ñ?Ð½ Ð½Ðµ Ð·Ð°Ð¿Ñ?Ð¾Ñ?Ð¸Ñ?Ñ?:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "Ð?Ð°Ñ?Ñ?Ð¹ Ñ?Ð½Ñ?ÐµÑ?Ð½ÐµÑ?-Ð¿Ñ?Ð¾Ð²Ð°Ð¹Ð´ÐµÑ? (ISP) Ð±Ð»Ð¾ÐºÑ?Ñ? Ð°Ð±Ð¾ Ñ?ÐµÐ½Ð·Ñ?Ñ?Ñ?Ñ? Ð·'Ñ?Ð´Ð½Ð°Ð½Ð½Ñ?\nÐ´Ð¾ Ð¼ÐµÑ?ÐµÐ¶Ñ? Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -378,28 +445,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "Ð?Ð¸Ð±ÐµÑ?Ñ?Ñ?Ñ? \"Ð¢Ð°Ðº\", Ð° Ð¿Ð¾Ñ?Ñ?Ð¼ Ð½Ð°Ñ?Ð¸Ñ?Ð½Ñ?Ñ?Ñ? \"Ð?Ð°Ð»Ñ?\". Ð?Ð»Ñ? Ð½Ð°Ð»Ð°Ñ?Ñ?Ñ?Ð²Ð°Ð½Ð½Ñ? Ð½Ð¾Ð²Ð¸Ñ? bridges, Ñ?ÐºÐ¾Ð¿Ñ?Ñ?Ð¹Ñ?Ðµ Ñ?\nÐ²Ñ?Ñ?Ð°Ð²Ñ?Ðµ Ð»Ñ?Ð½Ñ?Ñ? bridge Ñ? Ð¿Ð¾Ð»Ðµ Ð´Ð»Ñ? Ð²Ð²ÐµÐ´ÐµÐ½Ð½Ñ? Ñ?ÐµÐºÑ?Ñ?Ñ?. Ð?Ð¾Ñ?Ñ?Ð¼, Ð½Ð°Ñ?Ð¸Ñ?Ð½Ñ?Ñ?Ñ? 'Ð?Ñ?Ð´ÐºÐ»Ñ?Ñ?Ð°Ñ?Ð¸Ñ?Ñ?', Ñ?\nÐ²Ñ?Ðµ Ð¿Ð¾Ð²Ð¸Ð½Ð½Ð¾ Ð¿Ñ?Ð°Ñ?Ñ?Ð²Ð°Ñ?Ð¸! Ð¯ÐºÑ?Ð¾ Ñ? Ð?Ð°Ñ? Ð²Ð¸Ð½Ð¸ÐºÐ»Ð¸ Ð¿Ñ?Ð¾Ð±Ð»ÐµÐ¼Ð¸, Ñ?Ð¿Ñ?Ð¾Ð±Ñ?Ð¹Ñ?Ðµ Ð½Ð°Ñ?Ð¸Ñ?Ð½Ñ?Ñ?Ð¸ \"Ð?Ð¾Ð²Ñ?Ð´ÐºÐ°\" \nÐ² Ð¼Ð°Ð¹Ñ?Ñ?Ñ?Ð¾Ð²Ñ? \"Ð?ÐµÑ?ÐµÐ¶ÐµÐ²Ñ? Ð¿Ð°Ñ?Ð°Ð¼ÐµÑ?Ñ?Ð¸ Tor' Ð´Ð»Ñ? Ð¾Ñ?Ñ?Ð¸Ð¼Ð°Ð½Ð½Ñ? Ð´Ð¾Ð´Ð°Ñ?ÐºÐ¾Ð²Ð¾Ñ? Ð´Ð¾Ð¿Ð¾Ð¼Ð¾Ð³Ð¸."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "Ð?Ñ?Ð´Ð¾Ð±Ñ?Ð°Ð¶Ð°Ñ? Ñ?Ðµ Ð¿Ð¾Ð²Ñ?Ð´Ð¾Ð¼Ð»ÐµÐ½Ð½Ñ?."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "Ð?Ð°Ð¿Ð¸Ñ? Ð½Ð° Ð¾Ñ?Ñ?Ð¸Ð¼Ð°Ð½Ð½Ñ? vanilla bridges."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "Ð?Ð°Ð¿Ð¸Ñ? Ð½Ð° Ð¾Ñ?Ñ?Ð¸Ð¼Ð°Ð½Ð½Ñ? IPv6 bridges."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "Ð?Ð°Ð¿Ð¸Ñ? Ð½Ð° Ð¾Ñ?Ñ?Ð¸Ð¼Ð°Ð½Ð½Ñ? Pluggable Transport Ð¿Ð¾ TYPE."
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Ð?Ñ?Ñ?Ð¸Ð¼Ð°Ñ?Ð¸ ÐºÐ¾Ð¿Ñ?Ñ? Ð²Ñ?Ð´ÐºÑ?Ð¸Ñ?Ð¾Ð³Ð¾ GnuPG ÐºÐ»Ñ?Ñ?Ð° Ð´Ð»Ñ? BridgeDB."
diff --git a/uz/LC_MESSAGES/bridgedb.po b/uz/LC_MESSAGES/bridgedb.po
index ad91dac4bf..590a3d8c1f 100644
--- a/uz/LC_MESSAGES/bridgedb.po
+++ b/uz/LC_MESSAGES/bridgedb.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: IDRASSI Mounir <mounir.idrassi@xxxxxxxx>\n"
 "Language-Team: Uzbek (http://www.transifex.com/otf/torproject/language/uz/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -40,18 +40,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Uzr, nimadir xato ketdi."
 
@@ -59,15 +57,15 @@ msgstr "Uzr, nimadir xato ketdi."
 msgid "Language"
 msgstr "Til"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "Nosozlik haqida xabar berish"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "Kod"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "OÊ»zgarishlar"
 
@@ -222,7 +220,7 @@ msgstr "Salom, %s!"
 msgid "Hello, friend!"
 msgstr "Salom, do'st!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "Ommaviy kalitlar"
 
@@ -272,7 +270,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Ko'priklar nima?"
 
@@ -317,32 +315,101 @@ msgid "Get Bridges!"
 msgstr ""
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "Ð?ÐµÑ?"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr ""
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr ""
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr ""
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr ""
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr ""
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -351,21 +418,21 @@ msgid ""
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -373,28 +440,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr ""
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr ""
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr ""
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr ""
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr ""
diff --git a/vi/LC_MESSAGES/bridgedb.po b/vi/LC_MESSAGES/bridgedb.po
index e31ffe5007..341731ecb0 100644
--- a/vi/LC_MESSAGES/bridgedb.po
+++ b/vi/LC_MESSAGES/bridgedb.po
@@ -13,9 +13,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Vietnamese (http://www.transifex.com/otf/torproject/language/vi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -43,18 +43,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "Xin lá»?i! CÃ³ gÃ¬ Ä?Ã³ khÃ´ng Ä?Ãºng vá»?i yÃªu cáº§u cá»§a báº¡n."
 
@@ -62,15 +60,15 @@ msgstr "Xin lá»?i! CÃ³ gÃ¬ Ä?Ã³ khÃ´ng Ä?Ãºng vá»?i yÃªu cáº§u cá»§a báº¡n."
 msgid "Language"
 msgstr "NgÃ´n ngá»¯"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "BÃ¡o cÃ¡o lá»?i"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "MaÌ? NguÃ´Ì?n"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "Nháºt kÃ½ thay Ä?Ã´Ì?i"
 
@@ -225,7 +223,7 @@ msgstr "NaÌ?y, %s!"
 msgid "Hello, friend!"
 msgstr "ChÃ o báº¡n!"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "KhÃ³a cÃ´ng khai"
 
@@ -275,7 +273,7 @@ msgid ""
 "\n"
 msgstr "ThÃªm vaÌ?o Ä?oÌ?, BridgeDB coÌ? rÃ¢Ì?t nhiÃªÌ?u cáº§u ná»?i táº§m thÆ°á»?ng %s tÆ°Ì?c laÌ? nhÆ°Ì?ng bridge\nkhÃ´ng coÌ? Pluggable Transports naÌ?o %s vaÌ? Ä?iÃªÌ?u Ä?oÌ? nghe coÌ? veÌ? khÃ´ng tÃ´Ì?t cho\nlÄ?Ì?m, nhÆ°ng chuÌ?ng coÌ? thÃªÌ? vÃ¢Ì?n giuÌ?p traÌ?nh caÌ?c sÆ°Ì£ kiÃªÌ?m duyÃªÌ£t internet trong nhiÃªÌ?u\ntrÆ°Æ¡Ì?ng hÆ¡Ì£p.\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "Cáº§u ná»?i laÌ? giÌ??"
 
@@ -320,32 +318,101 @@ msgid "Get Bridges!"
 msgstr "LÃ¢Ì?y Cáº§u ná»?i!"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "KhÃ´ng cÃ³"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "HaÌ?y choÌ£n caÌ?c tuÌ?y choÌ£n cho loáº¡i cáº§u ná»?i:"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "BaÌ£n coÌ? cÃ¢Ì?n caÌ?c Ä?iÌ£a chiÌ? IPv6?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "BaÌ£n coÌ? cÃ¢Ì?n mÃ´Ì£t %s?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "TriÌ?nh duyÃªÌ£t cuÌ?a baÌ£n Ä?ang khÃ´ng hiÃªÌ?u thiÌ£ hiÌ?nh aÌ?nh chiÌ?nh xaÌ?c."
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "NhÃ¢Ì£p caÌ?c kyÌ? tÆ°Ì£ tÆ°Ì? hiÌ?nh aÌ?nh Æ¡Ì? trÃªn..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "LaÌ?m sao Ä?ÃªÌ? bÄ?Ì?t Ä?Ã¢Ì?u sÆ°Ì? duÌ£ng cáº§u ná»?i cuÌ?a baÌ£n"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -354,21 +421,21 @@ msgid ""
 msgstr "Ä?ÃªÌ? nhÃ¢Ì£p cáº§u ná»?i vaÌ?o Tor Browser, Ä?Ã¢Ì?u tiÃªn Ä?i Ä?ÃªÌ?n %s trang taÌ?i xuÃ´Ì?ng cuÌ?a\nTor Browser %s vaÌ? sau Ä?oÌ? laÌ?m theo hÆ°Æ¡Ì?ng dÃ¢Ì?n Æ¡Ì? Ä?oÌ? Ä?ÃªÌ? taÌ?i xuÃ´Ì?ng vaÌ? bÄ?Ì?t Ä?Ã¢Ì?u\nTor Browser."
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "Khi hÃ´Ì£p thoaÌ£i 'TuÌ?y chiÌ?nh máº¡ng Tor' xuÃ¢Ì?t hiÃªÌ£n, báº¥m chuá»?t vaÌ?o 'CÃ¢Ì?u hiÌ?nh' vaÌ? laÌ?m theo\ntriÌ?nh hÆ°Æ¡Ì?ng dÃ¢Ì?n Ä?ÃªÌ?n khi noÌ? hoÌ?i:"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "CoÌ? phaÌ?i nhaÌ? Cung CÃ¢Ì?p DiÌ£ch VuÌ£ Internet (ISP) cuÌ?a baÌ£n Ä?aÌ? khoÌ?a hoÄ?Ì£c kiÃªÌ?m duyÃªÌ£t caÌ?c kÃªÌ?t nÃ´Ì?i Ä?ÃªÌ?n máº¡ng Tor?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -376,28 +443,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "ChoÌ£n 'Ä?uÌ?ng' vaÌ? sau Ä?oÌ? nhÃ¢Ì?n 'TiÃªÌ?p theo'. Ä?ÃªÌ? cÃ¢Ì?u hiÌ?nh cáº§u ná»?i mÆ¡Ì?i cuÌ?a baÌ£n, sao cheÌ?p vaÌ? daÌ?n nhá»¯ng Ä?Æ°á»?ng cáº§u ná»?i vaÌ?o hÃ´Ì£p nhÃ¢Ì£p vÄ?n baÌ?n. CuÃ´Ì?i cuÌ?ng, nhÃ¢Ì?n 'KÃªÌ?t nÃ´Ì?i', vaÌ? baÌ£n Ä?aÌ? hoaÌ?n thaÌ?nh rÃ´Ì?i Ä?Ã¢Ì?y! NÃªÌ?u baÌ£n gÄ?Ì£p rÄ?Ì?c rÃ´Ì?i khi traÌ?i nghiÃªÌ£m, haÌ?y thÆ°Ì? nhÃ¢Ì?n nuÌ?t 'GiuÌ?p Ä?Æ¡Ì?'  trong triÌ?nh hÆ°Æ¡Ì?ng dÃ¢Ì?n 'CaÌ?c TuÌ?y ChiÌ?nh máº¡ng Tor' Ä?ÃªÌ? nhÃ¢Ì£n Ä?Æ°Æ¡Ì£c sÆ°Ì£ giuÌ?p Ä?Æ¡Ì? tÃ´Ì?t hÆ¡n."
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "HiÃªÌ?n thiÌ£ tin nhÄ?Ì?n naÌ?y."
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "YÃªu cÃ¢Ì?u bridges nguyÃªn gÃ´Ì?c."
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "YÃªu cÃ¢Ì?u cáº§u ná»?i cho IPv6."
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "YÃªu cáº§u má»?t Pluggable Transport bá»?i TYPE"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "Láº¥y mÃ´Ì£t baÌ?n sao cá»§a chiÌ?a khÃ³a GnuPG cÃ´ng cá»?ng cuÌ?a BridgeDB."
diff --git a/zh_CN/LC_MESSAGES/bridgedb.po b/zh_CN/LC_MESSAGES/bridgedb.po
index 9a9310c512..74330439f0 100644
--- a/zh_CN/LC_MESSAGES/bridgedb.po
+++ b/zh_CN/LC_MESSAGES/bridgedb.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 14:57+0000\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
 "Last-Translator: ff98sha\n"
 "Language-Team: Chinese (China) (http://www.transifex.com/otf/torproject/language/zh_CN/)\n"
 "MIME-Version: 1.0\n"
@@ -51,18 +51,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "æ?±æ?ï¼?ä½ ç??é?®ä»¶è¯·æ±?å?ºç?°é?®é¢?ã??"
 
@@ -70,15 +68,15 @@ msgstr "æ?±æ?ï¼?ä½ ç??é?®ä»¶è¯·æ±?å?ºç?°é?®é¢?ã??"
 msgid "Language"
 msgstr "è¯è¨?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "æ?¥å??æ¼?æ´?"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "æº?ä»£ç ?"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "æ?´æ?¹æ?¥å¿?"
 
@@ -233,7 +231,7 @@ msgstr "ä½ å¥½ï¼?%sï¼?"
 msgid "Hello, friend!"
 msgstr "ä½ å¥½ï¼?æ??å??ï¼?"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "å?¬å?±å¯?å??"
 
@@ -283,7 +281,7 @@ msgid ""
 "\n"
 msgstr "æ¤å¤?ï¼?BridgeDB æ??ä¾?å¾?å¤? %s é??å?¯æ??æ??ä¼ è¾? %s ç??æ?®é??ç½?æ¡¥ã??\nè?½ç?¶å?¬èµ·æ?¥ä¸?å¤?é?·ï¼?ä½?æ?¯è¿?äº?æ?®é??ç½?æ¡¥ä¾?ç?¶å?¯ä»¥å?¨å¾?å¤?æ??å?µä¸?å¸®å?©ç»?è¿?å®¡æ?¥ã??\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "ä»?ä¹?æ?¯ç½?æ¡¥ï¼?"
 
@@ -328,32 +326,101 @@ msgid "Get Bridges!"
 msgstr "è?·å¾?ç½?æ¡¥ï¼?"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "None"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "è¯·é??æ?©ç±»å??ç±»å??ã??"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "æ?¯å?¦é??è¦?IPv6å?°å??ï¼?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "æ?¯å?¦é??è¦? %sï¼?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "æµ?è§?å?¨æ? æ³?æ£ç¡®æ?¾ç¤ºå?¾ç??ã??"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "è¯·è¾?å?¥ä¸?å?¾ä¸ç??å?ç¬¦ï¼?ä¸?å?ºå??å¤§å°?å??ï¼?..."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "å¦?ä½?ä½¿ç?¨ç½?æ¡¥"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -362,21 +429,21 @@ msgid ""
 msgstr "å¦?é??å?¨ Tor æµ?è§?å?¨ä¸æ·»å? ç½?æ¡¥ï¼?è¯·å??æ ¹æ?® %s Tor æµ?è§?å?¨ä¸?è½½é¡µé?¢ %s ç??è¯´æ??ä¸?è½½å??å?¯å?¨ Tor æµ?è§?å?¨ã??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "å½?â??Tor ç½?ç»?è®¾ç½®â?? å¯¹è¯?æ¡?å?ºç?°æ?¶ï¼?ç?¹å?»â??é??ç½®â?? ï¼?ç?¶å??æ ¹æ?®å??å¯¼æ??ä½?ï¼?ç?´å?°ç??å?°ä¸?é?¢ç??é?®é¢?ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "ç½?ç»?æ??ä¾?å??ï¼?ISPï¼?æ??å?¶ä»?äººæ?¯å?¦å¯¹ Tor ç½?ç»?è¿?æ?¥è¿?è¡?å®¡æ?¥æ??å°?é??ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -384,28 +451,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "é??æ?©â??æ?¯â??ï¼?ç?¶å??ç?¹å?»â??ä¸?ä¸?æ¥â??ã??å¦?ä¸?æ·»å? æ?°ç??ç½?æ¡¥ï¼?è¯·å°?ç½?æ¡¥å?°å??è¡?é??è¿?å¤?å?¶ç²?è´´ç??æ?¹å¼?è¾?å?¥å?°æ??æ?¬è¾?å?¥æ¡?ã??æ??å??ï¼?ç?¹å?»â??è¿?æ?¥â??å°±å?¯ä»¥è¿?æ?¥è?³ Tor ç½?ç»?ã??å¦?æ??é?®é¢?é??è¦?å¸®å?©ï¼?è¯·ç?¹å?»â??Tor ç½?ç»?è®¾ç½®â??å??å¯¼çª?å?£ä¸ç??â??å¸®å?©â??æ??é?®ã??"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "æ?¾ç¤ºè¿?æ?¡ä¿¡æ?¯ã??"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "è¯·æ±?æ?®é??ç½?æ¡¥ã??"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "è¯·æ±?IPv6ç½?ç»?ã??"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "æ??ç?§ç±»å??è¯·æ±?ä¸?å??ç??å?¯æ??æ??ä¼ è¾?ç½?æ¡¥ã??"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "è?·å?? BridgeDB ç?? GnuPG å?¬å?±å¯?å??ã??"
diff --git a/zh_HK/LC_MESSAGES/bridgedb.po b/zh_HK/LC_MESSAGES/bridgedb.po
index 2646b4d7de..a9f58a7201 100644
--- a/zh_HK/LC_MESSAGES/bridgedb.po
+++ b/zh_HK/LC_MESSAGES/bridgedb.po
@@ -13,9 +13,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 01:11+0000\n"
-"Last-Translator: carolyn <carolyn@xxxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: IDRASSI Mounir <mounir.idrassi@xxxxxxxx>\n"
 "Language-Team: Chinese (Hong Kong) (http://www.transifex.com/otf/torproject/language/zh_HK/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -43,18 +43,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "å°?å??ä½?ï¼?ä½ å??è«?æ±?æ??é?¯èª¤ã??"
 
@@ -62,15 +60,15 @@ msgstr "å°?å??ä½?ï¼?ä½ å??è«?æ±?æ??é?¯èª¤ã??"
 msgid "Language"
 msgstr "èª?è¨?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "å??å ±é?¯èª¤"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "å??å§?ç¨?å¼?ç¢¼"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "æ?´æ?°æ?¥èª?"
 
@@ -225,7 +223,7 @@ msgstr "å?¿ï¼?%sï¼?"
 msgid "Hello, friend!"
 msgstr "æ??å??ï¼?ä½ å¥½ï¼?"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "å?¬å??"
 
@@ -275,7 +273,7 @@ msgid ""
 "\n"
 msgstr "æ¤å¤?ï¼?BridgeDBæ??æ?®é??å??æ©?æ?¥å?¨%sï¼?ç?¡ä»»ä½?\nPluggable Transports %sï¼?æ??è??è?½èµ·å??å??å??ï¼?ä½?\nä»?æ??å?©æ?¼è¦?é?¿å¥½å¤?æ??æ³?ä¸?å??ç¶²çµ¡å¯©æ?¥ã??\n\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "å?©ä¿?æ©?æ?¥ï¼?"
 
@@ -320,32 +318,101 @@ msgid "Get Bridges!"
 msgstr "å??å¾?æ©?æ?¥å?¨ï¼?"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "ç?¡"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "è«?é?¸å??æ©?æ?¥å?¨é¡?å??ï¼?"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "ä½ é??è¦?IPv6ä½?å??å??ï¼?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "ä½ é??è¦?%så??ï¼?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "ä½ å??ç??è¦½å?¨å??è?½å¤ æ£ç¢ºé¡¯ç¤ºå??å??ã??"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "è¼¸å?¥ä¸?é?¢å??å??ä¸å??å?å??â?¦"
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "é»?æ¨£é??å§?ä½¿ç?¨æ©?æ?¥å?¨"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -354,21 +421,21 @@ msgid ""
 msgstr "å°?æ©?æ?¥å?¨è¼¸å?¥å?°Toræ´?è?¥è·¯ç?±ç??è¦½å?¨ï¼?è«?é¦?å??å??å¾?%s Toræ´?è?¥è·¯ç?±\nç??è¦½å?¨ä¸?è¼?é ?é?¢%sï¼?ä¸¦æ??ç?§é ?é?¢ä¸?å??æ??ç¤ºä¸?è¼?å??å??å??Toræ´?è?¥\nè·¯ç?±ç??è¦½å?¨ã??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "ç?¶ã??Toræ´?è?¥è·¯ç?±ç¶²çµ¡è¨å®?ã??è©±å?£å½?å?ºæ??ï¼?æ?³ã??è¨å®?ã??ï¼?ç?¶å¾?æ??ç?§\næ??ç¤ºï¼?ç?´å?°å?¶è¦?æ±?ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "ä½ å??ç¶²çµ¡æ??å??æ??ä¾?è??(ISP)æ??å??æ??é?»æ??æ??é??æ¿¾Toræ´?è?¥è·¯ç?±ç¶²çµ¡å??é?£ç·?ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -376,28 +443,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "é?¸å??ã??æ?¯ã??ï¼?ç?¶å¾?æ?³ã??ä¸?ä¸?æ¥ã??ã??è¦?è¨å®?æ?°æ©?æ?¥å?¨ï¼?è«?è¤?è£½å??\nå°?æ©?æ?¥ç·?è·¯è²¼å?°æ??å?è¼¸å?¥å?£ä¸ã??æ??å¾?ï¼?æ?³ã??é?£æ?¥ã??ã??\nå¦?æ??é??å?°éº»ç?©ï¼?è«?å??è©¦æ?³ã??Toræ´?è?¥è·¯ç?±ç¶²çµ¡è¨å®?ã??å??ã??èª¬æ??ã??\nå°?æ±?é?²ä¸?æ¥å??å?©ã??"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "é¡¯ç¤ºæ¤è¨?æ?¯ã??"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "è«?æ±?Vanillaæ©?æ?¥å?¨ã??"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "è«?æ±?IPv6æ©?æ?¥å?¨ã??"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "æ??ç?§TYPEè«?æ±?Pluggable Transportã??"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "å??å¾?BridgeDBå?¬å?±GnuPGé??å??ã??"
diff --git a/zh_TW/LC_MESSAGES/bridgedb.po b/zh_TW/LC_MESSAGES/bridgedb.po
index fd9f6db16b..c2c2f22d43 100644
--- a/zh_TW/LC_MESSAGES/bridgedb.po
+++ b/zh_TW/LC_MESSAGES/bridgedb.po
@@ -16,9 +16,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tor Project\n"
 "Report-Msgid-Bugs-To: 'https://trac.torproject.org/projects/tor/newticket?component=BridgeDB&keywords=bridgedb-reported,msgid&cc=isis,sysrqb&owner=isis'\n"
-"POT-Creation-Date: 2020-02-04 10:59-0800\n"
-"PO-Revision-Date: 2020-02-05 12:49+0000\n"
-"Last-Translator: Hsiu-Ming Chang <cges30901@xxxxxxxxx>\n"
+"POT-Creation-Date: 2020-03-18 09:23-0700\n"
+"PO-Revision-Date: 2020-03-19 07:14+0000\n"
+"Last-Translator: erinm\n"
 "Language-Team: Chinese (Taiwan) (http://www.transifex.com/otf/torproject/language/zh_TW/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -46,18 +46,16 @@ msgstr ""
 #. variable.
 #. We use our metrics singleton to keep track of BridgeDB metrics such as
 #. "number of failed HTTPS bridge requests."
+#. Convert all key/value pairs from bytes to str.
 #. TRANSLATORS: Please DO NOT translate the following words and/or phrases in
 #. any string (regardless of capitalization and/or punctuation):
 #. "BridgeDB"
 #. "pluggable transport"
 #. "pluggable transports"
-#. "obfs2"
-#. "obfs3"
-#. "scramblesuit"
-#. "fteproxy"
+#. "obfs4"
 #. "Tor"
 #. "Tor Browser"
-#: bridgedb/distributors/https/server.py:138
+#: bridgedb/distributors/https/server.py:154
 msgid "Sorry! Something went wrong with your request."
 msgstr "æ?±æ?ï¼?æ?¨ç??è«?æ±?ç?¼ç??é?¯èª¤ã??"
 
@@ -65,15 +63,15 @@ msgstr "æ?±æ?ï¼?æ?¨ç??è«?æ±?ç?¼ç??é?¯èª¤ã??"
 msgid "Language"
 msgstr "èª?è¨?"
 
-#: bridgedb/distributors/https/templates/base.html:92
+#: bridgedb/distributors/https/templates/base.html:94
 msgid "Report a Bug"
 msgstr "å??å ±é?¯èª¤"
 
-#: bridgedb/distributors/https/templates/base.html:95
+#: bridgedb/distributors/https/templates/base.html:97
 msgid "Source Code"
 msgstr "å??å§?ç¨?å¼?ç¢¼"
 
-#: bridgedb/distributors/https/templates/base.html:98
+#: bridgedb/distributors/https/templates/base.html:100
 msgid "Changelog"
 msgstr "è®?æ?´è¨?é??"
 
@@ -228,7 +226,7 @@ msgstr "å?¿ï¼?%sï¼?"
 msgid "Hello, friend!"
 msgstr "æ??å??ï¼?æ?¨å¥½ï¼?"
 
-#: bridgedb/distributors/https/templates/base.html:100 bridgedb/strings.py:58
+#: bridgedb/distributors/https/templates/base.html:102 bridgedb/strings.py:58
 msgid "Public Keys"
 msgstr "å?¬é??é??é?°"
 
@@ -278,7 +276,7 @@ msgid ""
 "\n"
 msgstr "æ¤å¤?ï¼?BridgeDB æ??æ?®é??ç??æ©?æ?¥å?¨ %sï¼?æ²?æ??ä»»ä½?\nå?¯æ??æ??å?³è¼¸ %sï¼?é??ä¹?è¨±è?½èµ·ä¾?ä¸?é?·ï¼?ä½?å®?\nä»?æ??å?©æ?¼è¦?é?¿å?¨è¨±å¤?æ??æ³?ä¸?ç??ç¶²è·¯å¯©æ?¥ã??\n"
 
-#: bridgedb/strings.py:101 bridgedb/test/test_https.py:383
+#: bridgedb/strings.py:101 bridgedb/test/test_https.py:356
 msgid "What are bridges?"
 msgstr "ä»?éº¼æ?¯æ©?æ?¥å?¨ï¼?"
 
@@ -323,32 +321,101 @@ msgid "Get Bridges!"
 msgstr "å??å¾?æ©?æ?¥å?¨ï¼?"
 
 #: bridgedb/strings.py:130
+msgid "Bridge distribution mechanisms"
+msgstr ""
+
+#. TRANSLATORS: Please DO NOT translate "BridgeDB", "HTTPS", and "Moat".
+#: bridgedb/strings.py:132
+#, python-format
+msgid ""
+"BridgeDB implements four mechanisms to distribute bridges: \"HTTPS\", \"Moat\",\n"
+"\"Email\", and \"Reserved\".  Bridges that are not distributed over BridgeDB use\n"
+"the pseudo-mechanism \"None\".  The following list briefly explains how these\n"
+"mechanisms work and our %sBridgeDB metrics%s visualize how popular each of the\n"
+"mechanisms is."
+msgstr ""
+
+#: bridgedb/strings.py:138
+#, python-format
+msgid ""
+"The \"HTTPS\" distribution mechanism hands out bridges over this website.  To get\n"
+"bridges, go to %sbridges.torproject.org%s, select your preferred options, and\n"
+"solve the subsequent CAPTCHA."
+msgstr ""
+
+#: bridgedb/strings.py:142
+#, python-format
+msgid ""
+"The \"Moat\" distribution mechanism is part of Tor Browser, allowing users to\n"
+"request bridges from inside their Tor Browser settings.  To get bridges, go to\n"
+"your Tor Browser's %sTor settings%s, click on \"request a new bridge\", solve the\n"
+"subsequent CAPTCHA, and Tor Browser will automatically add your new\n"
+"bridges."
+msgstr ""
+
+#: bridgedb/strings.py:148
+#, python-format
+msgid ""
+"Users can request bridges from the \"Email\" distribution mechanism by sending an\n"
+"email to %sbridges@xxxxxxxxxxxxxx%s and writing \"get transport obfs4\" in the\n"
+"email body."
+msgstr ""
+
+#: bridgedb/strings.py:152
+msgid "Reserved"
+msgstr ""
+
+#: bridgedb/strings.py:153
+#, python-format
+msgid ""
+"BridgeDB maintains a small number of bridges that are not distributed\n"
+"automatically.  Instead, we reserve these bridges for manual distribution and\n"
+"hand them out to NGOs and other organizations and individuals that need\n"
+"bridges.  Bridges that are distributed over the \"Reserved\" mechanism may not\n"
+"see users for a long time.  Note that the \"Reserved\" distribution mechanism is\n"
+"called \"Unallocated\" in %sbridge pool assignment%s files."
+msgstr ""
+
+#: bridgedb/strings.py:160
+msgid "None"
+msgstr "ç?¡"
+
+#: bridgedb/strings.py:161
+msgid ""
+"Bridges whose distribution mechanism is \"None\" are not distributed by BridgeDB.\n"
+"It is the bridge operator's responsibility to distribute their bridges to\n"
+"users.  Note that on Relay Search, a freshly set up bridge's distribution\n"
+"mechanism says \"None\" for up to approximately one day.  Be a bit patient, and\n"
+"it will then change to the bridge's actual distribution mechanism.\n"
+msgstr ""
+
+#: bridgedb/strings.py:171
 msgid "Please select options for bridge type:"
 msgstr "è«?é?¸æ??æ©?æ?¥å?¨é¡?å??ç??é?¸é ?ï¼?"
 
-#: bridgedb/strings.py:131
+#: bridgedb/strings.py:172
 msgid "Do you need IPv6 addresses?"
 msgstr "æ?¨é??è¦? IPv6 ä½?å??å??ï¼?"
 
-#: bridgedb/strings.py:132
+#: bridgedb/strings.py:173
 #, python-format
 msgid "Do you need a %s?"
 msgstr "æ?¨é??è¦? %s å??ï¼?"
 
-#: bridgedb/strings.py:136
+#: bridgedb/strings.py:177
 msgid "Your browser is not displaying images properly."
 msgstr "æ?¨ç??ç??è¦½å?¨ä¸?è?½æ£ç¢ºé¡¯ç¤ºå??å??ã??"
 
-#: bridgedb/strings.py:137
+#: bridgedb/strings.py:178
 msgid "Enter the characters from the image above..."
 msgstr "å¾?ä¸?é?¢ç??å??å??ä¸è¼¸å?¥å?å??....."
 
-#: bridgedb/strings.py:141
+#: bridgedb/strings.py:182
 msgid "How to start using your bridges"
 msgstr "å¦?ä½?é??å§?ä½¿ç?¨æ?¨ç??æ©?æ?¥å?¨"
 
 #. TRANSLATORS: Please DO NOT translate "Tor Browser".
-#: bridgedb/strings.py:143
+#: bridgedb/strings.py:184
 #, python-format
 msgid ""
 "To enter bridges into Tor Browser, first go to the %s Tor Browser download\n"
@@ -357,21 +424,21 @@ msgid ""
 msgstr "è?¥è¦?å°?æ©?æ?¥å?¨å? å?¥å?°æ´?è?¥è·¯ç?±ç??è¦½å?¨ä¸ï¼?é¦?å??è«?å?° %s æ´?è?¥è·¯ç?±ç??è¦½å?¨ä¸?è¼?é ?é?¢ %s ä¸¦æ??ç?§é ?é?¢ä¸?ç??èªªæ??ä¾?ä¸?è¼?å??å??å??æ´?è?¥è·¯ç?±ç??è¦½å?¨ã??"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:148
+#: bridgedb/strings.py:189
 msgid ""
 "When the 'Tor Network Settings' dialogue pops up, click 'Configure' and follow\n"
 "the wizard until it asks:"
 msgstr "ç?¶ã??æ´?è?¥è·¯ç?±ç¶²è·¯è¨å®?ã??å°?è©±å½?å?ºæ??ï¼?æ??ä¸?ä¸?ã??è¨å®?ã??ï¼?ç?¶å¾?æ??ç?§è¨å®?ç²¾é??ç??å°?å¼?é?²è¡?ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:152
+#: bridgedb/strings.py:193
 msgid ""
 "Does your Internet Service Provider (ISP) block or otherwise censor connections\n"
 "to the Tor network?"
 msgstr "æ?¨ç??ç¶²é??ç¶²è·¯æ??å??ä¾?æ??å??(ISP)é?»æ??æ??é??æ¿¾æ´?è?¥è·¯ç?±ç¶²è·¯ç??é?£ç·?å??ï¼?"
 
 #. TRANSLATORS: Please DO NOT translate "Tor".
-#: bridgedb/strings.py:156
+#: bridgedb/strings.py:197
 msgid ""
 "Select 'Yes' and then click 'Next'. To configure your new bridges, copy and\n"
 "paste the bridge lines into the text input box. Finally, click 'Connect', and\n"
@@ -379,28 +446,28 @@ msgid ""
 "button in the 'Tor Network Settings' wizard for further assistance."
 msgstr "é?¸æ??ã??æ?¯ã??ï¼?ç?¶å¾?æ??ä¸?ä¸?ã??ä¸?ä¸?æ¥ã??ã??è¦?è¨å®?æ?¨ç??æ?°æ©?æ?¥å?¨ï¼?è¤?è£½å??\nå°?æ©?æ?¥ç·?è·¯è²¼ä¸?å?°æ??å?è¼¸å?¥æ?¹å¡?ä¸ã??æ??å¾?ï¼?æ??ä¸?ä¸?ã??é?£æ?¥ã??å°±å¥½ã??\nå¦?æ??æ?¨é??å?°éº»ç?©ï¼?è«?å??è©¦æ??ä¸?ä¸?ã??æ´?è?¥è·¯ç?±ç¶²è·¯è¨å®?ã??ç²¾é??ä¸ç??ã??èª¬æ??ã??\næ??é??å°?æ±?é?²ä¸?æ¥ç??å??å?© ã??"
 
-#: bridgedb/strings.py:164
+#: bridgedb/strings.py:205
 msgid "Displays this message."
 msgstr "é¡¯ç¤ºæ¤è¨?æ?¯ã??"
 
 #. TRANSLATORS: Please try to make it clear that "vanilla" here refers to the
 #. same non-Pluggable Transport bridges described above as being
 #. "plain-ol'-vanilla" bridges.
-#: bridgedb/strings.py:168
+#: bridgedb/strings.py:209
 msgid "Request vanilla bridges."
 msgstr "è«?æ±?æ¨?æº?æ©?æ?¥å?¨ã??"
 
-#: bridgedb/strings.py:169
+#: bridgedb/strings.py:210
 msgid "Request IPv6 bridges."
 msgstr "è«?æ±? IPv6 æ©?æ?¥å?¨ã??"
 
 #. TRANSLATORS: Please DO NOT translate the word the word "TYPE".
-#: bridgedb/strings.py:171
+#: bridgedb/strings.py:212
 msgid "Request a Pluggable Transport by TYPE."
 msgstr "æ??ç?§ TYPE è«?æ±?å?¯æ??æ??å?³è¼¸ã??"
 
 #. TRANSLATORS: Please DO NOT translate "BridgeDB".
 #. TRANSLATORS: Please DO NOT translate "GnuPG".
-#: bridgedb/strings.py:174
+#: bridgedb/strings.py:215
 msgid "Get a copy of BridgeDB's public GnuPG key."
 msgstr "å??å¾? BridgeDB ä¸?ç?? GnuPG å?¬é??é??é?°å?¯æ?¬ã??"

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