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Telegram is a cloud-based instant messaging app recognized for its speed, security, and privacy features. Launched in 2013 by brothers Pavel and Nikolai Durov, Telegram is growing into the most popular messaging platforms, with over 800 million monthly active users (since 2024). Unlike traditional SMS or any other messaging apps, what is telegram app used for end-to-end encryption, large file sharing, secret chats, and public channels, making it a favorite for both personal and professional communication.

Key Features of Telegram

1. Speed & Cloud-Based Messaging

Messages are delivered faster than SMS and many other apps.

Cloud storage allows access to chats from multiple devices (smartphone, tablet, desktop).

2. Strong Security & Privacy

Secret Chats: End-to-end encrypted (E2EE) conversations that self-destruct.

Two-Factor Authentication (2FA): Extra account protection.

No Ads & No Data Selling: Unlike some competitors, Telegram doesn’t depend on ads or sell user data.

3. Large Group Chats & Channels

Groups: Support up to 200,000 members (much larger than WhatsApp).

Channels: Broadcast messages to unlimited subscribers (used for news, entertainment, and updates).

Bots: Automated assistants for tasks like file conversions, games, and reminders.

4. File Sharing & Media Support

Send files around 2GB (larger than WhatsApp’s 100MB limit).

Supports photos, videos, documents, and even uncompressed media.

5. Customization & Themes

Dark mode and customizable themes.

Animated stickers and emoji support.

Who Uses Telegram?

Privacy-conscious users who want secure messaging.

Businesses & Content Creators (for public channels and announcements).

Communities & Groups (large fan clubs, discussion forums).

File Sharers (as a result of high upload limits).

Is Telegram Safe?

Default chats aren’t E2EE (only Secret Chats are).

Metadata (like contacts and timestamps) might be stored on servers.

Public channels & groups could be accessed by you are not the link.

Telegram is a versatile, fast, and feature-rich messaging app that balances privacy, functionality, and ease of use. While it may not be as secure as Signal, it includes more flexibility than WhatsApp, rendering it ideal for large groups, file sharing, and public broadcasting.