سِيــــرْ أعــلام النُبـــَلاَء

However, if you haven't moved beyond the basics, you're missing out on a lot of the best Telegram functionality. Below, we detail some lesser-known features of Telegram that you may have overlooked until now. Do you enjoy using both light and dark modes? Telegram has an auto-night feature so the app doesn't blind you at night. 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 upload new profile images, open Settings. On Android, tap on the camera icon at the top-right. On iPhone, tap the Edit button and choose Set New Photo or Video. To start a Secret Chat, you can either tap on the option in the hamburger menu and select a contact to start the chat. Alternatively, you can go to an existing chat, tap on the top bar for the user’s information and scroll down to find the “Start Secret Chat” option at the very bottom of the page. Once you tap on the option, the other person will have to accept your invitation to initiate the Secret Chat. You can download the app for free from the Google Play Store via the button below — give it a try with a pal if you’re keen. The best way to decide if it’s right for you is to try it for yourself. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.

To enable it, go to “Settings”, “Data and Storage”, and turn off automatic download “when using mobile data” and “when roaming”. You will also see options to turn off autoplay “GIFs” and Videos”. Once you and your contact have both shared your live locations with each other, Telegram will show both parties on either map, which allows them to track each other. Once here, choose the proximity alert button on the top right. You can choose your distance parameters here while the app shows you a live preview of the circular distance you have chosen. Set Telegram Pass code in Telegram features Telegram also supports hashtags. If you tap a hashtag, you can search across all of your activate chats for it. This makes it easy to find messages in the future or categorize information for yourself.

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