Telegram — the application is a fast and secure messenger from the developer of the popular social network Vkontakte. Exchange messages, photos and media files of different sizes quickly and securely. The program uses special data encryption algorithms, so that no one except you and the recipient could not read the message. The application account is tied to the user’s phone and when registering or recovering the password, it is checked by sending an SMS with the code to the user’s phone.
Also in the application there are multichats which can communicate up to 5,000 people at a time, and if you want maximum privacy, use secret chats that guarantee the safety of your correspondence. The program is easily synchronized with any device, and the message history is stored in the cloud, so you can always access your data.