telegram-crawler/data/web/telegram.org/blog/telegram-me-change-number-and-pfs.html
2024-09-06 13:02:46 +00:00

229 lines
14 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!DOCTYPE html>
<html class="">
<head>
<meta charset="utf-8">
<title>Telegram.me, Changing Numbers and PFS</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta property="og:title" content="Telegram.me, Changing Numbers and PFS">
<meta property="og:image" content="https://telegram.org/img/tl_card_usernames.gif">
<meta property="og:site_name" content="Telegram">
<meta property="og:description" content="#Telegram got updated with PFS, phone number migration and telegram.me support">
<meta property="article:published_time" content="2014-12-01T22:31:14+00:00"><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:image" content="https://telegram.org/img/tl_card_usernames.gif" />
<meta property="fb:app_id" content="254098051407226">
<meta property="vk:app_id" content="3782569">
<meta name="apple-itunes-app" content="app-id=686449807">
<meta name="telegram:channel" content="@telegram">
<link rel="canonical" href="https://telegram.org/blog/telegram-me-change-number-and-pfs" />
<link rel="icon" type="image/svg+xml" href="/img/website_icon.svg?4">
<link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png">
<link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png">
<link rel="alternate icon" href="/img/favicon.ico" type="image/x-icon" />
<link href="/css/bootstrap.min.css?3" rel="stylesheet">
<link href="/css/telegram.css?240" rel="stylesheet" media="screen">
</head>
<body class="preload">
<div id="fb-root"></div>
<div class="tl_page_wrap">
<div class="tl_page_head navbar navbar-static-top navbar navbar-tg">
<div class="navbar-inner">
<div class="container clearfix">
<ul class="nav navbar-nav navbar-right"><li class="dropdown top_lang_select"><a class="dropdown-toggle" onclick="return dropdownClick(this, event)" href="#"><i class="dev_top_lang_icon"></i>EN <b class="minicaret"></b></a>
<ul class="dropdown-menu"><li class="chosen "><a href="?setln=en">English</a></li><li class="long "><a href="?setln=id">Bahasa Indonesia</a></li><li class="long "><a href="?setln=ms">Bahasa Melayu</a></li><li class=""><a href="?setln=de">Deutsch</a></li><li class=""><a href="?setln=es">Español</a></li><li class=""><a href="?setln=fr">Français</a></li><li class=""><a href="?setln=it">Italiano</a></li><li class=""><a href="?setln=nl">Nederlands</a></li><li class=""><a href="?setln=uz">Ozbek</a></li><li class=""><a href="?setln=pl">Polski</a></li><li class="long "><a href="?setln=pt-br">Português (Brasil)</a></li><li class=""><a href="?setln=tr">Türkçe</a></li><li class=""><a href="?setln=be">Беларуская</a></li><li class=""><a href="?setln=ru">Русский</a></li><li class=""><a href="?setln=uk">Українська</a></li><li class=""><a href="?setln=ar">العربية</a></li><li class=""><a href="?setln=fa">فارسی</a></li><li class=""><a href="?setln=ko">한국어</a></li></ul></li><li class="navbar-twitter hidden-xs"><a href="https://twitter.com/telegram" target="_blank" data-track="Follow/Twitter" onclick="trackDlClick(this, event)"><i class="icon icon-twitter"></i> Twitter</a></li></ul>
<ul class="nav navbar-nav">
<li class=""><a href="/">Home</a></li>
<li class=""><a href="/faq">FAQ</a></li>
<li class=""><a href="/apps">Apps</a></li>
<li class="hidden-xs "><a href="//core.telegram.org/api">API</a></li>
<li class="hidden-xs "><a href="//core.telegram.org/mtproto">Protocol</a></li>
</ul>
</div>
</div>
</div>
<div class="container clearfix tl_page_container ">
<div class="tl_page">
<div class="tl_contest_page_wrap">
<div class="tl_blog_side_blog"><div class="side_blog_wrap">
<div class="side_blog">
<a href="/blog" class="side_blog_header">Recent News</a>
<div class="side_blog_entries">
<a href="/blog/star-giveaways-iv-in-browser" class="side_blog_entry">
<div class="side_blog_date">Sep 6</div>
<div class="side_blog_title">Star Giveaways and More</div>
</a><a href="/blog/superchannels-star-reactions-subscriptions" class="side_blog_entry">
<div class="side_blog_date">Aug 14</div>
<div class="side_blog_title">Super Channels, Star Reactions and Subscriptions</div>
</a><a href="/blog/w3-browser-mini-app-store" class="side_blog_entry">
<div class="side_blog_date">Jul 31</div>
<div class="side_blog_title">Telegram Browser, Mini App Store, Gifting Stars and More</div>
</a><a href="/blog/mini-app-bar-paid-media-and-more" class="side_blog_entry">
<div class="side_blog_date">Jun 30</div>
<div class="side_blog_title">Mini App Bar, Paid Media, Story Search &amp; More</div>
</a><a href="/blog/telegram-stars" class="side_blog_entry">
<div class="side_blog_date">Jun 6</div>
<div class="side_blog_title">Telegram Stars: Pay for Digital Goods and More</div>
</a><a href="/blog/message-effects-and-more" class="side_blog_entry">
<div class="side_blog_date">May 31</div>
<div class="side_blog_title">Message Effects, Hashtag Search, and More</div>
</a><a href="/blog/my-profile-and-15-more" class="side_blog_entry">
<div class="side_blog_date">Apr 25</div>
<div class="side_blog_title">My Profile, Recommended Channels and 15 More Features</div>
</a>
</div>
</div>
</div></div>
<div id="dev_page_content_wrap" class=" ">
<div class="dev_page_bread_crumbs"></div>
<h1 id="dev_page_title">Telegram.me, Changing Numbers and PFS</h1>
<div id="dev_page_content"><div class="blog_side_image_wrap">
<img src="/img/tl_card_usernames.gif" class="blog_side_image"/>
</div>
<blockquote>
<p>Our <a href="/dl/ios">iOS</a> and <a href="/dl/android">Android</a> apps got updated with three new features today.</p>
</blockquote>
<p>Opening a <strong><a href="https://telegram.me/YourUsernameHere">telegram.me/YourUsernameHere</a></strong> link on your phone will now automatically fire up your Telegram app and open a chat with that user. You can share username links with friends, write them on business cards or put them up on your website.</p>
<div>
<a href="/file/811140017/1/cy-qwbS5fMg/67abbc0f376b20bae1" target="_blank"><img src="/file/811140017/1/cy-qwbS5fMg/67abbc0f376b20bae1" title="Telegram.me page" class="dev_page_image" style="width: 300px" /></a>
</div>
<center><i>Here's what people will see if they don't have Telegram yet</i></center>
<h4><a class="anchor" name="changing-your-phone-number" href="#changing-your-phone-number"><i class="anchor-icon"></i></a>Changing Your Phone Number</h4>
<p>It is easy to switch to Telegram and retain your social graph, since it is based on phone numbers. But what if you need to change the phone number itself? As of today, you can change your number in Telegram — and keep <strong>everything</strong>, including <strong>all</strong> your contacts, messages and media from the Telegram cloud, as well as all your secret chats.</p>
<div><center>
<a href="/file/811140130/1/tCTi6Uk4zsg/c75df0be1059e2d727" target="_blank"><img src="/file/811140130/1/tCTi6Uk4zsg/c75df0be1059e2d727" title="Tap on your number in Setings" style="padding: 20px; width: 200px" /></a>
<a href="/file/811140000/1/o0mRniLoPYc/3fafe3a6d666588353" target="_blank"><img src="/file/811140000/1/o0mRniLoPYc/3fafe3a6d666588353" title="Then tap 'Change Number'" style="padding: 20px; width: 200px" /></a>
</center>
</div>
<p>Your mutual contacts (people in your contacts, who also have your number) will get your new number added to your contact in their address book unless you have blocked them in Telegram. This makes changing numbers even easier.</p>
<h4><a class="anchor" name="perfect-forward-secrecy" href="#perfect-forward-secrecy"><i class="anchor-icon"></i></a>Perfect Forward Secrecy</h4>
<p>Last but not least, Telegram&#39;s Secret Chats now support <a href="http://en.wikipedia.org/wiki/Forward_secrecy">Perfect Forward Secrecy</a>. What this means is that your Secret Chats will now automatically <a href="https://core.telegram.org/api/end-to-end/pfs">change encryption keys</a> after a period of time, in order to keep past communications safe. This way you no longer need to manually re-create Secret Chats to achieve this level of security.</p>
<div><br></div>
<p>And that&#39;s it for today. Stay tuned for more updates coming your way on all platforms!</p>
<hr>
<p><em>December 1, 2014<br>The Telegram Team</em></p>
</div>
</div>
<div class="tl_main_share clearfix">
<a href="https://t.me/share/url?url=https%3A%2F%2Ftelegram.org%2Fblog%2Ftelegram-me-change-number-and-pfs&text=%23Telegram%20got%20updated%20with%20PFS%2C%20phone%20number%20migration%20and%20telegram.me%20support" class="tl_telegram_share_btn" id="tl_telegram_share_btn" data-text="#Telegram got updated with PFS, phone number migration and telegram.me support" data-url="https://telegram.org/blog/telegram-me-change-number-and-pfs"><i class="tl_telegram_share_icon"></i><span class="tl_telegram_share_label" target="_blank">Forward</span></a>
<a href="https://twitter.com/share" class="tl_twitter_share_btn" id="tl_twitter_share_btn" data-text="#Telegram got updated with PFS, phone number migration and telegram.me support" data-url="https://telegram.org/blog/telegram-me-change-number-and-pfs" data-via="Telegram">Tweet <span class="tl_twitter_share_cnt"></span></a>
</div>
</div>
<div class="tl_main_recent_news_wrap tlb_other_news_wrap tl_blog_list_page_wrap">
<h3 class="tl_main_recent_news_header">
<a href="/blog">Other News</a>
</h3>
<div class="tl_main_recent_news_cards clearfix">
<a class="dev_blog_card_link_wrap" href="/blog/star-giveaways-iv-in-browser"><div class="dev_blog_card_wrap">
<img class="dev_blog_card_image" src="https://telegram.org/file/400780400331/1/tuLhKJmWKdw.276665/463e789d166b4e3890" />
<div class="dev_blog_card_alltext_wrap">
<h4 class="dev_blog_card_title">Star Giveaways and More</h4>
<div class="dev_blog_card_lead">With today&#39;s update, groups and channels can use Telegram Stars as prizes in Giveaways. Also, any article you open in the Telegram Browser can now be converted to Instant View, making…</div>
</div>
<div class="dev_blog_card_date">Sep 6, 2024</div>
</div></a><a class="dev_blog_card_link_wrap" href="/blog/superchannels-star-reactions-subscriptions"><div class="dev_blog_card_wrap">
<img class="dev_blog_card_image" src="https://telegram.org/file/400780400436/1/AFpKVW0u5fw.267441/5fd61b6d2531113c45" />
<div class="dev_blog_card_alltext_wrap">
<h4 class="dev_blog_card_title">Super Channels, Star Reactions and Subscriptions</h4>
<div class="dev_blog_card_lead">Today is Telegram&#39;s 11th anniversary. Meet Star Reactions and Star Subscriptions that let users support content creators, paid media for…</div>
</div>
<div class="dev_blog_card_date">Aug 14, 2024</div>
</div></a><a class="dev_blog_card_link_wrap" href="/blog/w3-browser-mini-app-store"><div class="dev_blog_card_wrap">
<img class="dev_blog_card_image" src="https://telegram.org/file/400780400778/4/yJDJIfzD2yk.228129/e8b08c158413db534e" />
<div class="dev_blog_card_alltext_wrap">
<h4 class="dev_blog_card_title">Telegram Browser, Mini App Store, Gifting Stars and More</h4>
<div class="dev_blog_card_lead">Today&#39;s update brings a new in-app browser that supports multiple tabs and makes Web3 available to almost a billion users, a Mini App Store…</div>
</div>
<div class="dev_blog_card_date">Jul 31, 2024</div>
</div></a><a class="dev_blog_card_link_wrap" href="/blog/mini-app-bar-paid-media-and-more"><div class="dev_blog_card_wrap">
<img class="dev_blog_card_image" src="https://telegram.org/file/400780400026/1/xwmW8Qofk5M.263566/16218cb12e7549e76b" />
<div class="dev_blog_card_alltext_wrap">
<h4 class="dev_blog_card_title">Mini App Bar, Paid Media, Story Search &amp; More</h4>
<div class="dev_blog_card_lead">Our June update adds a way to minimize mini apps into a compact bar, helps content creators monetize their channels with paid photos and…</div>
</div>
<div class="dev_blog_card_date">Jun 30, 2024</div>
</div></a>
</div>
</div>
</div>
</div>
</div>
<div class="footer_wrap">
<div class="footer_columns_wrap footer_desktop">
<div class="footer_column footer_column_telegram">
<h5>Telegram</h5>
<div class="footer_telegram_description"></div>
Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.
</div>
<div class="footer_column">
<h5><a href="/faq">About</a></h5>
<ul>
<li><a href="/faq">FAQ</a></li>
<li><a href="/privacy">Privacy</a></li>
<li><a href="/press">Press</a></li>
</ul>
</div>
<div class="footer_column">
<h5><a href="/apps#mobile-apps">Mobile Apps</a></h5>
<ul>
<li><a href="/dl/ios">iPhone/iPad</a></li>
<li><a href="/android">Android</a></li>
<li><a href="/dl/web">Mobile Web</a></li>
</ul>
</div>
<div class="footer_column">
<h5><a href="/apps#desktop-apps">Desktop Apps</a></h5>
<ul>
<li><a href="//desktop.telegram.org/">PC/Mac/Linux</a></li>
<li><a href="//macos.telegram.org/">macOS</a></li>
<li><a href="/dl/web">Web-browser</a></li>
</ul>
</div>
<div class="footer_column footer_column_platform">
<h5><a href="//core.telegram.org/">Platform</a></h5>
<ul>
<li><a href="//core.telegram.org/api">API</a></li>
<li><a href="//translations.telegram.org/">Translations</a></li>
<li><a href="//instantview.telegram.org/">Instant View</a></li>
</ul>
</div>
</div>
<div class="footer_columns_wrap footer_mobile">
<div class="footer_column">
<h5><a href="/faq">About</a></h5>
</div>
<div class="footer_column">
<h5><a href="/blog">Blog</a></h5>
</div>
<div class="footer_column">
<h5><a href="/apps">Apps</a></h5>
</div>
<div class="footer_column">
<h5><a href="//core.telegram.org/">Platform</a></h5>
</div>
<div class="footer_column">
<h5><a href="/press">Press</a></h5>
</div>
</div>
</div>
<script src="/js/main.js?47"></script>
<script>twitterCustomShareInit();
blogSideImageInit();
backToTopInit("Go up");
removePreloadInit();
</script>
</body>
</html>