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data/telegram.org/evolution.html

@@ -64,6 +64,24 @@
 <p>So if you&#39;re a fan of chronology, please <a href="#august-14-2013">jump to the end</a> and scroll up from there. This page gets <strong>updated</strong> each time a new post hits the <a href="https://telegram.org/blog">Telegram blog</a>.</p>
 <h3><a class="anchor" name="2021" href="#2021"><i class="anchor-icon"></i></a>2021</h3>
 <hr>
+<h4><a class="anchor" name="september-2021" href="#september-2021"><i class="anchor-icon"></i></a>September 2021</h4>
+<p><strong><a href="https://telegram.org/blog/chat-themes-interactive-emoji-read-receipts">Chat Themes, Interactive Emoji, Read Receipts in Groups and Live Stream Recording</a></strong></p>
+<p>It became possible to set <strong>different themes</strong> for individual private chats – for both participants. The release inlcuded <strong>8 new themes</strong>, each with their own <strong>day</strong> and <strong>night versions</strong>, gradient message bubbles, animated backgrounds, and unique patterns.</p>
+<p>Nonverbal communication got a boost with <strong>interactive emoji</strong>: tapping on <a href="https://telegram.org/evolution#august-2019">animated</a> versions of  <img class="emoji" src="//telegram.org/img/emoji/40/F09F8E86.png" width="20" height="20" alt="🎆" /> <img class="emoji" src="//telegram.org/img/emoji/40/F09F8E89.png" width="20" height="20" alt="🎉" /> <img class="emoji" src="//telegram.org/img/emoji/40/F09F8E88.png" width="20" height="20" alt="🎈" /> <img class="emoji" src="//telegram.org/img/emoji/40/F09F918D.png" width="20" height="20" alt="👍" /> <img class="emoji" src="//telegram.org/img/emoji/40/F09F92A9.png" width="20" height="20" alt="💩" /> or <img class="emoji" src="//telegram.org/img/emoji/40/E29DA4.png" width="20" height="20" alt="❤️" /> launches <strong>fullscreen effects</strong> that appear <strong>simultaneously for both chat partners</strong>. Vibrations are also synched, so you can almost touch someone&#39;s hand – even if you&#39;re far apart.</p>
+<p>A new <em>Seen By</em> field was added to outgoing messages in smaller <strong>Group Chats</strong>, allowing you to see <strong>which members</strong> have read it. To protect privacy, these read receipts are stored only for <strong>7 days</strong>.</p>
+<p>The ability to <strong>record video</strong> came to <a href="https://telegram.org/evolution#august-2021">Live Streams and Video Chats</a>, so communities can save and share anything from online lectures to rock concerts. You can choose to record the video file in <strong>portrait</strong> or <strong>landscape orientation</strong>, and the file is <strong>instantly uploaded</strong> to your <strong>Saved Messages</strong> once you stop recording.</p>
+<div class="blog_image_wrap blog_medium_image_wrap">
+  <a href="https://telegram.org/blog/live-streams-forwarding-next-channel" target="_blank"><img src="https://telegram.org/file/464001155/2/kLfFr4UDBdo.74223/58bec6bc2a18455c5f" title="In September 2021, gravity was not included in the 8.1 update" alt="Live Streams, Flexible Forwarding, Jump to Next Channel, Trending Stickers and More" srcset="https://telegram.org/file/464001155/2/kLfFr4UDBdo.74223/58bec6bc2a18455c5f , 2x" /></a>
+</div>
+
+<p><strong>On Telegram since September 19, 2021:</strong></p>
+<ul>
+<li><strong><a href="https://telegram.org/blog/chat-themes-interactive-emoji-read-receipts#chat-themes">Chat themes for individual chats</a></strong></li>
+<li><strong><a href="https://telegram.org/blog/chat-themes-interactive-emoji-read-receipts#interactive-emoji">Interactive emoji with synched fullscreen effects</a></strong></li>
+<li><strong><a href="https://telegram.org/blog/chat-themes-interactive-emoji-read-receipts#read-receipts-in-small-groups">Read receipts in small groups</a></strong></li>
+<li><strong><a href="https://telegram.org/blog/chat-themes-interactive-emoji-read-receipts#record-live-streams-and-video-chats">Record Live Streams and Video Chats</a></strong> (Audio recording since <a href="https://telegram.org/evolution#march-2021">March 2021</a>)</li>
+</ul>
+<hr>
 <h4><a class="anchor" name="august-2021" href="#august-2021"><i class="anchor-icon"></i></a>August 2021</h4>
 <p><strong><a href="https://telegram.org/blog/live-streams-forwarding-next-channel">Live Streams, Flexible Forwarding, Jump to Next Channel, Trending Stickers and More</a></strong></p>
 <p>Live video with <strong>unlimited viewers</strong> became available for both groups and channels. <a href="https://telegram.org/evolution#december-2020">Voice chats</a> were, consequently, renamed to <strong>Video Chats</strong> (in groups) and <strong>Live Streams</strong> (in channels).</p>
@@ -85,12 +103,9 @@
 <hr>
 <h4><a class="anchor" name="july-2021" href="#july-2021"><i class="anchor-icon"></i></a>July 2021</h4>
 <p><strong><a href="https://telegram.org/blog/video-1000">Video Calls with up to 1000 Viewers, Video Messages 2.0, Video Playback Speed and More</a></strong></p>
-<p>This update introduced scores of new features for all things video. Group Video Calls could now have up to <strong>1000 viewers</strong> (previously 30), in addition to <strong>unlimited</strong> audio-only listeners.</p>
+<p>Group Video Calls could now have up to <strong>1000 viewers</strong> (previously 30), in addition to <strong>unlimited</strong> audio-only listeners.</p>
 <p><a href="https://telegram.org/evolution#may-2017">Video Messages</a> got a brand new look – recording in higher resolution with options to <strong>expand</strong> the message and fast-**forward** or <strong>rewind</strong> while watching. Additionally, audio from your device would <strong>continue playing</strong> while you recorded, and you could <strong>zoom in</strong> when recording with the rear camera.</p>
-<p>The media player received three new <strong>playback speeds</strong> – <strong>0.5x</strong>, <strong>1.5x</strong> and <strong>2x</strong> – giving the users to slow down or speed up fullscreen videos.</p>
-<p><a href="https://telegram.org/blog/silent-messages-slow-mode#timestamps-and-improved-scrubbing">Timestamps</a> got <strong>unique links</strong>, which could be copied and pasted anywhere to share specific moments.</p>
 <p>Screen Sharing was added to <strong>1-on-1 video calls</strong> (previously existed in groups), and <strong>included sound</strong> from the users device when broadcasting in <strong>both</strong> individual and group video calls.</p>
-<p>New <strong>prompts</strong> in Settings helped users practice their <a href="https://telegram.org/blog/sessions-and-2-step-verification">Two-Step Verification</a> password – and gave new options to <strong>reset it</strong> if they had forgotten the password but were still logged in to their account.</p>
 <div class="blog_image_wrap blog_medium_image_wrap">
   <a href="https://telegram.org/blog/video-1000" target="_blank"><img src="https://telegram.org/file/464001574/3/Pqda66P2qCA.71942/56366f0bdd3630cab8" title="In July 2021, dogs got 420 new reasons to use video chats" alt="Video Calls with up to 1000 Viewers, Video Messages 2.0, Video Playback Speed and More" srcset="https://telegram.org/file/464001574/3/Pqda66P2qCA.71942/56366f0bdd3630cab8 , 2x" /></a>
 </div>
@@ -109,7 +124,7 @@
 </ul>
 <p><strong>Desktop-specific:</strong></p>
 <ul>
-<li><a href="https://telegram.org/blog/video-1000#precision-drawing">In-App Photo Editor</a> (on mobile apps since <a href="https://telegram.org/evolution#september-2016">September 2016</a>, on macOS since <a href="https://telegram.org/evolution#april-2020-second-update">April 2020</a>)</li>
+<li><a href="https://telegram.org/blog/video-1000#precision-drawing">In-App Photo Editor</a> (mobile apps: since <a href="https://telegram.org/evolution#september-2016">September 2016</a>, macOS: since <a href="https://telegram.org/evolution#april-2020-second-update">April 2020</a>)</li>
 </ul>
 <p><strong>iOS-specific:</strong></p>
 <ul>

data/telegram.org/privacy.html

@@ -94,7 +94,7 @@ This Privacy Policy…">
 <h5><a class="anchor" name="3-4-phone-number-and-contacts" href="#3-4-phone-number-and-contacts"><i class="anchor-icon"></i></a>3.4. Phone Number and Contacts</h5>
 <p>Telegram uses phone numbers as unique identifiers so that it is easy for you to switch from SMS and other messaging apps and retain your social graph. We ask your permission before syncing your contacts.</p>
 <p>We store your up-to-date contacts in order to notify you as soon as one of your contacts signs up for Telegram and to properly display names in notifications. We only need the number and name (first and last) for this to work and store no other data about your contacts.</p>
-<p>Our automatic algorithms can also use anonymized sets of phone numbers to calculate the average number of potential contacts an unregistered phone number may have on Telegram. When you open the &#39;Invite friends&#39; interface, we display the resulting statistics next to your contacts to give you an idea of who could benefit most from joining Telegram. </p>
+<p>Our automatic algorithms can also use anonymized sets of phone numbers to calculate the approximate number of potential contacts an unregistered phone number may have on Telegram. When you open the &#39;Invite friends&#39; interface, we display the resulting statistics next to your contacts to give you an idea of who could benefit most from joining Telegram. </p>
 <p>You can always stop syncing contacts or delete them from our servers in Settings &gt; Privacy &amp; Security &gt; Data Settings.</p>
 <blockquote>
 <p>If you are using Android, Telegram will ask you for permission to access your phone call logs (READ_CALL_LOG). If you grant this permission, Telegram will be able verify your account by transmitting a phone call instead of asking you to enter a code. Telegram uses this permission only to confirm receipt of the confirmation call by verifying the number in the call log.</p>