To create a username, go to “Settings” and tap “Username” under the account section. There is also a “Bio” option, where you can add a few lines about yourself. Anyone who opens your profile will see this text. Telegram is all about privacy and security, and it isn't beholden to larger companies like Facebook. “Privacy” itself isn’t a particularly attractive product feature in online services. It can be nebulous: We can’t always feel or understand it, and sometimes it’s only when privacy is taken away that we take it seriously.
Set custom notification sound Unlike mass-market messengers like WhatsApp and Line, Telegram is an open-source app. This means anyone can check the app’s source code, protocol, API, and see how it works and make an informed decision. Next up, tap “Mute for” in the menu and then choose the desired mute duration in the pop-up menu. If you want to choose a custom date and time, tap Mute until and then set the date and time. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.
While we are going to release more exciting features for Premium subscribers, we will keep implementing free features available for everyone, and do it faster than any other massively popular app. This update is no exception – it adds join requests for public groups, an animated screen for external sharing, improved bot descriptions, and more. To get started, open the Telegram app. Next, go to Settings and choose Appearance. A further privacy blunder is that Telegram notifies your contacts when you join it — unless you don’t give it permission to access your contacts. The app doesn’t warn you it’s about to ping your contacts, and that’s a big caveat for those who want to use Telegram to keep a low profile. Telegram Settings
Telegram Night Mode Ambient Read: 7 Best Facebook Alternatives That Keep Your Data Private | 2020 Edition
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