咸濕經濟圈頻道

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. Does it ever happen that you send a message, and within a few seconds you find out a glaring typo? Well, there is an edit button to save you on Telegram, but not so much on Twitter. All you have to do is select the message and tap on the “Edit (pen)” icon at the top and you can easily edit the message. However, it will show you an “Edited” label after you have made the changes. Also, there are no time-bound restrictions for editing messages on Telegram. You can only edit messages up to 48 hours of sending them (forever if the messages are posted in your “Saved Messages” chat). There are many cloud services to select from; each has its own features and costs. Telegram has embraced this functionality in a unique way.

Try Secret Telegram Chats 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. If you select the Scheduled option, the auto-night mode will kick in at a pre-defined time which you can change. If you select the Automatic mode, the auto-night mode will start depending on the ambient light. You can slide the slider to select at what percentage of the ambient lighting do you want the night mode to start at. Personally, I prefer the scheduling option, however, you can use the one you like. Learn more

The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. However, Telegram only uses this encryption in calls and in its “secret chats” feature, not in regular chats. Those are only encrypted client to server. Meanwhile, WhatsApp, the supposedly less secure service, has used end-to-end encryption in all messages, calls, and video calls since 2016. Perhaps the most important and the best feature of the Telegram app is its security. It is based on the MTProto protocol that is built upon time-tested algorithms. It enables high-speed, reliable message delivery on weak connections. Use Hashtags to Organize Your Chatsb Telegram Messenger Tricks

This update includes over 100 fixes and optimizations to the mobile and desktop apps – eliminating bugs, improving speed, and expanding minor features. iOS users with the latest iPhones and iPads get significantly smoother animations (120 FPS) throughout the app. Android users will notice better audio and video quality in voice and video messages, along with options to set alternative app icons, clear all recent stickers at once and translate user bios or chat descriptions. Now, it will be added to your custom notification sounds list. Besides, you will also get a confirmation saying that you can now use this sound as a notification tone in your custom notification settings. Just tap on this confirmation alert or head over to the Settings -> Notifications and Sounds. After that, tap Private Chats.