You can also able to set your chat to self-destruct in a certain period of time after it has been read or opened. One of the worst parts about messaging apps is that anyone can add you to random groups without your active permission. However, the good part is that Telegram gives you an option to disable it altogether. You can change the desired settings from Settings menu -> Privacy and Security -> Groups -> My Contacts and then select all the Telegram users to “Never Allow”. I can’t tell you how much I love this Telegram trick. Read: 8 Most Common Encryption Techniques To Save Private Data
See also: How to delete a Telegram account Is Telegram free? In addition to these functions, you can enable in-app browsing that lets you open external links within the app. All these options are available under the “Chat Settings” section. Utilize Telegram Bots
The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. Edit Sent Messages Telegram Bots Edit Videos
To change your default folder, press and hold a folder in your chat list > Reorder > and drag your preferred folder to the first space. Request to join a public group
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