Telegram

Telegram is a cloud-based messaging platform that prioritizes speed and security. With over 500 million active users, it offers a range of features, including end-to-end encrypted chats, large group chats with up to 200,000 members, and the ability to share files up to 2 GB in size. Telegram's unique selling point is its focus on user privacy, with features such as self-destructing messages and secret chats that use end-to-end encryption. It also offers various bots and channels to enhance user experience. While Telegram provides a high level of security, some features are not end-to-end encrypted by default, which has led to discussions about its security model. Overall, Telegram is a versatile messaging app that appeals to users looking for both privacy and functionality.