Since all Telegram Messenger messages are in the cloud, users are able to access them from any of their devices. In addition, with the app’s focus on security with Secret Chats, the app features end-to-end encryption to ensure that a message can only be read by its intended recipient. When it comes to Secret Chats, nothing is logged on the Telegram servers. Users can also automatically program the messages to self-destruct from devices so there is never any record of any messages.
Telegram is available on iOS, Android, Windows Phone, the web, Windows and Linux based PCs, and Mac.