<p>Our <ahref="/dl/ios">iOS</a> and <ahref="/dl/android">Android</a> apps got updated with three new features today.</p>
</blockquote>
<p>Opening a <strong><ahref="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>
<center><i>Here's what people will see if they don't have Telegram yet</i></center>
<h4><aclass="anchor"name="changing-your-phone-number"href="#changing-your-phone-number"><iclass="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>
<ahref="/file/811140130/1/tCTi6Uk4zsg/c75df0be1059e2d727"target="_blank"><imgsrc="/file/811140130/1/tCTi6Uk4zsg/c75df0be1059e2d727"title="Tap on your number in Setings"style="padding: 20px; width: 200px"/></a>
<ahref="/file/811140000/1/o0mRniLoPYc/3fafe3a6d666588353"target="_blank"><imgsrc="/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>
<p>Last but not least, Telegram's Secret Chats now support <ahref="http://en.wikipedia.org/wiki/Forward_secrecy">Perfect Forward Secrecy</a>. What this means is that your Secret Chats will now automatically <ahref="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's it for today. Stay tuned for more updates coming your way on all platforms!</p>
<ahref="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"><iclass="tl_telegram_share_icon"></i><spanclass="tl_telegram_share_label"target="_blank">Forward</span></a>
<ahref="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 <spanclass="tl_twitter_share_cnt"></span></a>
<h4class="dev_blog_card_title">Similar Channels, Reposting Stories, and 9 More Features</h4>
<divclass="dev_blog_card_lead">Today's update lets you find more channels on similar topics, repost stories from friends and channels, and add video messages to stories.…</div>
<h4class="dev_blog_card_title">Giveaways in Channels and Free Premium</h4>
<divclass="dev_blog_card_lead">Channel owners can now launch Giveaways to randomly distribute prizes among their followers. This is great if you want to promote your channel, get new subscribers or reward existing…</div>
<h4class="dev_blog_card_title">Replies 2.0, Adjustable Link Previews, Name Colors and More</h4>
<divclass="dev_blog_card_lead">Today's update lets you quote specific parts of messages when replying, send your replies to other chats, add quote formatting to any text…</div>
<divclass="dev_blog_card_lead">Channels can start posting stories thanks to a new boost system. Stories now have reaction stickers and the option to add your own music.…</div>
