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. Besides these security enhancements, you can set a self-destruct timer of duration varying from one second to one week. Furthermore, you or the other person cannot forward messages that you receive within the Secret Chat and taking screenshots (or screen recordings) is completely blocked. Currently, the Secret Chat is limited to conversations between only two people and Secret Groups are not supported within Telegram. 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.
If you are using Telegram on your PC, Laptop, or another device, your secret chat is only visible to your device that you started it. Telegram allows edit, unsend sent messages even for the other people on the same chat. It allows to unsend messages shared with the first 48 hours after sending. Like many communication apps, Telegram includes chatbots. Bots add useful functions both on their own and into your chats; they can do everything from checking the weather to playing games. Use These Great Telegram Features to Become a Pro
This page also lets you select your preferred night mode theme. Another thing to keep in mind is that selling your data isn’t at the core of Telegram’s business model. According to Telegram’s FAQ page, the company is funded by its founder and CEO Pavel Durov, not through advertising or data collection and sharing. The app also lets you make location-based groups, a local group that works in a small region for co-worders, students, or neighbors. Once you have created the group, users in the vicinity will be able to view it on their device and join. Telegram gives you an option where you can select who can see your last seen time. To configure this, go to “Settings”, “Privacy and Security” and then tap on “Last Seen & Online”. You can share it with everybody, or people in your contact list, or nobody, or add exceptions like “never share with” XYZ.
Set Reminders Once you have added your theme, you will see a new paint button has appeared at the top. Tap on it and then you will see the names of different elements that you can edit.
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