Sending large files: Telegram allows you to share files of any format (ZIP, MP3, DOC, PDF, etc.) up to 2 GB and access them from any device.However, keep in mind that secret chats are only available from the mobile app. Indeed, Telegram automatically synchronizes your sessions across your devices so that you will never lose any piece of information by switching to another device. Automatic synchronization: It is possible to seamlessly use Telegram on all your devices.Secret chats are not part of the Telegram cloud and leave no trace on the servers. You can also opt for an additional layer of security by enabling end-to-end encryption on secret chats.
Security and privacy: Private and group chats (in the cloud) are protected by the server-client encryption layer.
