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Plus, if you’re using the “secret chats” feature, you’re getting the same level of end-to-end encryption. On top of this, users can’t forward or screenshot messages in secret chats, and messages can be programmed to self-destruct. Deleting a message also deletes it for everyone on the service, and users have the option to delete not just their own messages, but other users’ messages, too. It’s also worth mentioning that all chats are encrypted, even if not end-to-end encrypted. Tap your profile picture here to see everything you've uploaded in the past. You can scroll across them; tap the Set as Main Photo option that appears on the top-right menu (as three dots on Android or Edit on iPhone) to set an older image as your current profile picture. This update brings improved chat previews on par with iOS. Now you can scroll through them to view the whole chat without marking it as read. New buttons have been added to let you mark the chat as read, mute it, pin it or delete it.

Take Control of Telegram Privacy and Security Save to Gallery Settings on Android The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. Read: 8 Most Common Encryption Techniques To Save Private Data

Next, tap Never Share With and then select the people from whom you want to hide your profile. Telegram also has an auto-night mode that you can use to save your eyes at night! Telegram is a free instant-app service founded by people behind VK, which is Russia’s biggest social networking site, primarily focused on speed and user privacy. Initially released in August 2013, the app has managed to get over 400 million monthly active users. @ImageBot – sends pictures related to your keywords.

Customize Telegram App Icons Final Thoughts