Signal

Decentralized messenger focused on privacy and security.

Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.

Signal Messenger is a revolutionary messaging application that prioritizes user privacy while offering a full suite of communication features. Enjoy state-of-the-art end-to-end encryption that ensures your messages, calls, and shared content remain private. With no ads, no affiliate marketers, and no tracking, Signal creates a secure environment for sharing moments with loved ones. Experience text, voice messages, photos, videos, and group chats without fear of third-party interference. Whether you're making crystal-clear voice and video calls or sharing memorable stickers, Signal is committed to providing a safe and empowering communication experience for everyone. Plus, it's entirely free thanks to donations from users like you. Join the movement toward secure messaging with Signal.

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https://signal.org