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Another security feature that adds usability is usernames. Instead of giving people your phone number, you can simply give them your username. This gives you better control over what information is out there, and how people can contact you in the future. Create Timestamp for Videos Secret chats

Just like we can share videos with a pre-defined timestamp of YouTube videos, we can do the same thing on Telegram as well. For example, if you are sending a long video and want the user to play it from a specific timestamp say, 1:20, you can just type check the reaction at 1:20 in the video caption. Now when the user taps on the highlighted 1:20 link, the video plays from that particular timestamp. This is a helpful tip for users who send videos on Telegram regularly. The cool features of Telegram aren't all so serious, though. Check out how to make your own Telegram stickers if emojis aren't enough. Clear Telegram Cache and Local Database Secret Chats

You can surely delete messages that you have sent, but did you know that Telegram has brought a new feature that lets you delete messages sent by other users too. That’s kind of weird, but this feature is for users who prioritize privacy over everything. To use this feature, just select the received message and tap on the “delete” button. Now, select “Also delete for X” and tap on “Delete”. The message will disappear from both ends without leaving any trace. 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. Tap your profile picture here to see everything you've uploaded in the past. You can scroll across them; tap the Set as Main Photo option that appears on the top-right menu (as three dots on Android or Edit on iPhone) to set an older image as your current profile picture. Last year, Telegram brought a unique feature that allows you to discover Telegram users and groups based on your location. This comes really handy when you want to add someone to your Telegram without sharing your mobile number. Also, if you are going to conferences, campuses or festivals, you can find several groups related to the place and event just like that. To add nearby people, open the Telegram menu and go to “Contacts”. Here, tap on “Add People Nearby” and there you have it. Previously, it was required to keep the screen open for this feature to work. But now users can turn on the “Make Me Visible” option in the People Nearby window so nearby users can see their profile without needing to have the window open.

@RateStickerBot – allows you to rate random stickers and discover new sticker sets. While all Telegram chats are client-server encrypted, default chats are still stored on Telegram's servers. This conveniently allows you to access your messages on multiple devices, but it might raise privacy concerns.