Send Uncompressed Media without Changing the File Extension 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. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.
Upload Multiple Profile Pictures to Telegram 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! Polls and Quiz Mode Telegram Messenger Tricks for Better Communication
To lock a chat go to Settings->Privacy and Security->Passcode Lock and enable it. Once you create a passcode and enable it, you will be able to lock and unlock your chats by tapping on the lock icon at the top right of the app. To schedule and send silent messages, users can simply type out their messages, but long tap on the send button instead of simply pressing it. This will show you the schedule and silent message options. Hide Your ‘Last Seen’ From Certain Users Finally, if you don't want to disturb the other person, choose Send without sound to silently deliver the message to the other party without them getting a notification.
Telegram Saved Files 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.
每日安全资讯推送 us
