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Perhaps the most important and the best feature of the Telegram app is its security. It is based on the MTProto protocol that is built upon time-tested algorithms. It enables high-speed, reliable message delivery on weak connections. Powered by Playwire Have you ever needed to change your phone number but worried about transferring all your contacts and other information to the new number? While this can be a lot of work, Telegram does it all for you. You can easily change the phone number attached to your account without losing any of your chats or contacts.

If you are a group admin on Telegram, Slow Mode is what you need to stop unnecessary spam and make the conversation more orderly. After you turn on the slow mode and choose the time interval, group members will have a restriction to send one message in the defined interval. Say, for instance, if you choose the time interval to be 15 seconds, after sending one message, the group member will have to wait 15 seconds to send another message. It will definitely raise the value of each member and individual messages. You can turn on Slow Mode by tapping on the Group name -> Edit (pen icon) -> Permissions -> Slow Mode. Now, it will be added to your custom notification sounds list. Besides, you will also get a confirmation saying that you can now use this sound as a notification tone in your custom notification settings. Just tap on this confirmation alert or head over to the Settings -> Notifications and Sounds. After that, tap Private Chats. Since an update in 2019, Telegram has allowed users to delete messages sent by other users, across all devices. It’s a somewhat divisive feature. Having your messages deleted by someone else doesn’t feel very good. But if your conversation is between you and a person you trust, it’s another handy way to control your online communications. Unlimited personal cloud storage

The contributions of premium subscribers will help improve and expand the app for decades to come, while Telegram will remain free, independent and uphold its users-first values, redefining how a tech company should operate. Telegram also includes useful security options in this menu, which differ in name slightly on Android and iPhone. Use Passcode Lock to keep people from reading your chats. You can review all Active Sessions and terminate any logins that you no longer use. What is Telegram? Another security feature that adds usability is usernames. Instead of giving people your phone number, you can simply give them your username. This gives you better control over what information is out there, and how people can contact you in the future.

Telegram gives you an option where you can select who can see your last seen time. To configure this, go to “Settings”, “Privacy and Security” and then tap on “Last Seen & Online”. You can share it with everybody, or people in your contact list, or nobody, or add exceptions like “never share with” XYZ. This is incredibly useful for keeping track of an important URL, getting an image to another device without cloud storage, or keeping a record of important information. Tap the title bar at the top to browse by media type and make it easier to find past messages you saved.