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As mentioned above, the use of usernames instead of phone numbers means your account isn’t tied to just one phone. This makes it easier to log in on other devices, allows you to have multiple accounts on the same device, and makes it so you don’t have to share your phone number with someone to add them as a contact in Telegram. Improved Chat Previews on Android Keep-Alive Service

Take Advantage of Telegram Chat Tools Hide Telegram Profile Photo Animated Profile Picture Creator on macOS 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.

Since Telegram stores chats and files on a remote server instead of your device, you can also access everything (except secret chats) from the web. Access it via the web portal or any of several Chrome extensions. Launch the Telegram app on your iPhone or Android device -> navigate to the Settings and choose Devices. Hide Your ‘Last Seen’ From Certain Users To create one of these, go to Settings or a Chat Info page, click Edit > click the Profile Picture > select Sticker or Emoji.

Read also: How to protect your privacy using Android The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.