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Because Telegram lets you interact with people even if you aren't in each other's contacts, you may wish to make your account more private. To change privacy options, head to Settings > Privacy and Security. Here, you can change who can see your phone number, active status, and more. If you’re using Telegram with the calls, secret chats feature, which provides end-to-end encryption for your messages, You can also be locking down the app itself with a passcode, PIN, or password automatically. Lock Your Chats 1b

Set Auto-Delete Timer for a Telegram Chat 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. Turn off/on the auto-night mode Enable Auto-Night Mode

Set custom notification sound Custom themes Delete Sender’s Message Slow Mode Telegram Messenger Tricks

Telegram Options However, with new Telegram updates, they provide two-step verification for your telegram account. That means if you want to login to telegram on another device, it’s required your two-step password to log in. You can also set up it from the Privacy and Security list as I mentioned above.