Telegram messaging platform
Why in News?
The Government of India has temporarily banned the Telegram messaging platform until June 22, 2026, a decision that was officially upheld by the Delhi High Court.
Important Point
The urgent restriction was executed under Section 69A of the Information Technology Act to prevent question paper leaks, cyber fraud, and cheating rackets ahead of the crucial NEET-UG 2026 medical re-examination scheduled for June 21.
Basic Profile & History
- Founders: Developed by Russian entrepreneur brothers Pavel Durov and Nikolai Durov.
- Launch Date: Formally launched for Apple iOS devices on August 14, 2013, and for Android devices on October 20, 2013.
- Global HQ: Operating out of its current primary headquarters in Dubai, United Arab Emirates.
- Market Scale: Boasts over 1 billion monthly active users globally, with India standing as its single largest consumer market with over 150 to 350 million active users.
Distinct Technological Features
- Massive Group Capacity: Supports individual group chats accommodating up to 200,000 members simultaneously, far outclassing competitors like WhatsApp.
- Public Broadcasting Channels: Allows creators to build dedicated public channels to broadcast messages to an unlimited number of subscribers.
- Cloud-Based Architecture: Unlike localized backups, Telegram stores all user messages, media, and heavy files (up to 2GB) completely in the cloud, allowing simultaneous, real-time syncing across multiple mobile and desktop devices.
- Automated Bots Framework: Features a robust, open-source API allowing users to integrate automated bots for community moderation, file conversion, and automated services.
Security, Privacy, and Structural Controversy
- Encryption Standards: Employs the proprietary MTProto encryption protocol. While cloud chats are encrypted from user-to-server, full End-to-End Encryption (E2EE) is not enabled by default and must be manually activated via its "Secret Chat" feature.
- Anonymity vs. Accountability: Users can find and communicate with others using customizable public usernames without disclosing their private phone numbers. This extreme anonymity layer has made tracing cyber criminals exceptionally difficult for law enforcement agencies globally.
- Recent Policy Shifts: Following intense international legal pressure, Telegram modified its core policies to allow automated/manual content reporting and agreed to turn over user IP addresses and phone numbers to authorities upon receiving valid court orders.
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