Telegram

Telegram is a cloud-based instant messaging app founded by Pavel Durov in 2013, known for its focus on privacy and security. It has gained significant popularity, particularly in regions with restrictive internet policies, boasting over 90 million users in Russia alone as of July 2023. The platform allows users to send messages, photos, videos, and files of any type, and supports end-to-end encryption for secret chats. Telegram has faced scrutiny from governments, including Russia, for its refusal to provide user data to law enforcement, which has led to calls for greater regulation of the app.