الكلية الألمانية للعلوم الطبية والتقنية

الكلية الألمانية للعلوم الطبية والتقنية Telegram

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. Now, tap Profile Photo. Now, you have three options: Possibly the biggest disadvantage Telegram has over more popular messages is simply that: popularity. Despite its hundreds of millions of fans, Telegram is still leagues behind WhatsApp, Facebook Messenger, and WeChat in active monthly users.

Chat background Here, Telegram will give you some information about what happens when you change your number. Basically, all your messages will be moved to the new number and your new number will be automatically added to all your existing Telegram contacts, barring the blocked contacts. It’s way easier then re-sharing your new number with everyone. To change the number, tap on the “Change Number”, enter the new number and follow the process on your screen. This security-focused messaging app allows you to register a unique username so that people can message or add you to groups without necessarily knowing your phone number. This way, you can keep your number private. Telegram Bots

The aforementioned secret chats are where you can take part in end-to-end encrypted messaging with a contact. But that’s not its only benefit: Secret chats also don’t allow a person forward messages from there or take screenshots. Of course, someone could take a picture of the screen with another device, but it’s still discouraged, and it’s bolstered by another feature: self-destruct timers. If you're part of many Telegram chats—maybe you joined too many of the best Telegram channels—they can quickly become annoying. When this happens, you can always mute a chat without leaving it. This way, you can check it on your own terms instead of getting a ping for every new message. Set Auto-Delete Timer for a Telegram Chat This update brings improved chat previews on par with iOS. Now you can scroll through them to view the whole chat without marking it as read. New buttons have been added to let you mark the chat as read, mute it, pin it or delete it.

To create a poll in a channel or group, simply select the “Poll” option in the attachment menu. Type in your question, add answer options and choose the configurations that fit your purpose best. Keep reading to learn what Telegram does, what its main features are, and why you might consider using it. You can also download the app right away at the link below.