Pros: - Secret Chat - Share different file types up to 1.5 GB - Multi-device access - Supergroups and public channels - Telegram Bots - Lock chats and Ability t

Pros: - Secret Chat - Share different file types up to 1.5 GB - Multi-device access - Supergroups and public channels - Telegram Bots - Lock chats and Ability to hide last seen for particular contact - Edit Messages and Mention People Cons I can thin of: - No calls support or ability to backup chats - lacks user base