ثنائي اوكسيد الكتب

In order to protect your personal information, Telegram automatically terminates your old sessions after 6 months. However, you can choose to get rid of the old sessions sooner in order to further boost security. Plus, if you’re using the “secret chats” feature, you’re getting the same level of end-to-end encryption. On top of this, users can’t forward or screenshot messages in secret chats, and messages can be programmed to self-destruct. Deleting a message also deletes it for everyone on the service, and users have the option to delete not just their own messages, but other users’ messages, too. It’s also worth mentioning that all chats are encrypted, even if not end-to-end encrypted. Telegram has a cloud service that stores messages, photos, videos, and documents. You can access your data from any of your devices anytime without having to rely on third-party backups.

@RateStickerBot – allows you to rate random stickers and discover new sticker sets. To start a Secret Chat, you can either tap on the option in the hamburger menu and select a contact to start the chat. Alternatively, you can go to an existing chat, tap on the top bar for the user’s information and scroll down to find the “Start Secret Chat” option at the very bottom of the page. Once you tap on the option, the other person will have to accept your invitation to initiate the Secret Chat. Bot API: lets you build programs that use Telegram messages for an interface. You don’t need to have knowledge of MTProto encryption protocol. The intermediary server will handle all communication and encryption with Telegram API for you. Custom themes

Set Auto-Delete Timer for a Telegram Chat Save for Notifications Group Voice chats Sent a picture without adding your usual filter or marking the text you wanted to highlight? Sent the wrong picture altogether? Telegram can help you out. The app allows users to edit photos and even replace them after you have sent it.

Keep Alive There's also a hidden menu that appears when you long-press on the Send button. Choose Schedule message to delay sending until a time in the future. You can also tap Send When Online to send the message when the other person is next active on Telegram.