Can Telegram be used on multiple devices?

Yes, Telegram supports iOS, Android, Windows, macOS, Linux, and Web, with cloud-based synchronization across devices.

Is Telegram secure?

Yes, Telegram provides end-to-end encryption in Secret Chats, secure cloud storage for standard chats, and privacy-focused features.

Telegram’s headquarters are in Dubai, United Arab Emirates (Asia).

Yes, Telegram is free to use, with optional Telegram Premium for additional features like larger file uploads and faster downloads.

Telegram is used for instant messaging, voice/video calls, large group chats, channels, and file sharing.

Signal is widely used by journalists, activists, privacy-conscious individuals, and organizations that require secure communications.

Yes, Signal is available globally on iOS, Android, and desktop platforms.

Yes, Signal is fully open-source, allowing independent security verification.

Signal uses end-to-end encryption, collects minimal metadata, and has multiple security features like disappearing messages and screen security.

Signal is headquartered in Mountain View, California, United States (North America).