آمادگی ارشد و دکتری ۴۰۲،درس ویروس، دکتر کشفی

RELATED: With Telegram, you can send thousands of high-quality stickers right from the chatbox. Just tap the “sticker icon” on the left bottom, and it will show you dozens of trending stickers and masks. You can search for specific stickers and add them to your virtual keypad. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.

To do this, choose the items you want to send and tap on the three-dot menu. Now select “send without compression”, and you are good to go. Telegram Options Under the App Icon section, you should see a handful of pre-defined app icons such as Aqua, Sunset, Mono Black, Classic, Classic Black, Filled, and Filled Black. Now, choose a suitable app icon and you are all set! {}

This will allow us to offer all the resource-heavy features users have asked for over the years, while preserving free access to the most powerful messenger on the planet. You can also able to set your chat to self-destruct in a certain period of time after it has been read or opened. Everyone (default one: Allow everyone to view your profile. Keep-Alive Service

Unlimited personal cloud storage Besides these security enhancements, you can set a self-destruct timer of duration varying from one second to one week. Furthermore, you or the other person cannot forward messages that you receive within the Secret Chat and taking screenshots (or screen recordings) is completely blocked. Currently, the Secret Chat is limited to conversations between only two people and Secret Groups are not supported within Telegram.