Otr.to

Connecting communities faster and smoother, one message at a time.

Securely communicate with end-to-end encryption using our open source messaging app.

Protect your conversations with encryption, authentication, deniability, and perfect forward secrecy. Enjoy secure messaging over any instant messaging platform.

Secure your online conversations with 4096-bit RSA encryption and automatic key transmission.

Securely exchange confidential messages without apps, using the browser and 256-bit encryption. No account required. Discuss ephemerally.

Connect with others through custom chat rooms, earn rewards, and communicate privately with our platform.

Unleashing creativity, one brushstroke at a time.

Empowering Secure Conversations, One Call at a Time.

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Connect seamlessly and securely with voice calls, messages, and file sharing across devices with our end-to-end encrypted mobile and desktop messaging platform.