آمادگی ارشد و دکتری ۴۰۲،درس ویروس، دکتر کشفی

If your device is stolen or someone took it, and you don’t want him/her to see the messages in your chat window, then you can simply terminate all the active sessions with just one click using your Mac, Desktop, Linux or Web client. 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. Close

The iPhone 14 won’t have a physical SIM – here’s what that means for you While it’s great to set a nice profile and win praise from your friends and loved ones, there are times when you might want to hide your profile from certain people. Fortunately, Telegram offers you the needed control over the visibility of your profile. Join Requests for Public Groups Telegram comes with some customization options absent from many of its competitors where you can choose the dominant app color, how the app opens links, whether or not the UI shows animations, and more. There is also chatbot integration where you can make use of bots to improve the experience. You can even create your own themes, bots, and full apps using the Telegram API. Over the years, Telegram has built up an extensive bot ecosystem that adds even more functionality to the app.

Everyone (default one: Allow everyone to view your profile. Enable Auto-Night Mode Self-destruct is a popular feature on Telegram, but it has been limited to the separate “Secret Chat” option only. However, with the recent update, now you can self-destruct media like photos and videos on normal chats too. Just select a photo or video and then tap on the “timer” button. Now, you can choose the time after which the media will be deleted from everywhere. Premium 4 GB Uploads

All premium users get a Premium special badge that appears next to their name in the chat list, chat headers, and member lists in groups – showing that they help support Telegram and are part of the club that receives exclusive features first. The platform supports two types of channels: public and private. The former can be found in search, and anyone can join them, whereas the latter can be joined only via invitation links.