SecuWine Messenger

SecuWine Messenger offers secure audio and video calls, instant messaging, and file transfers across tablets and smartphones worldwide. It delivers low-latency communication supporting high-quality HD 720p media streams, even on restrictive computer networks.

Privacy and security are paramount with SecuWine Messenger. Employing a custom asynchronous double ratchet protocol, it provides end-to-end encryption, forward secrecy, and device fingerprinting by default. The app stores only the user's phone number, ensuring minimal data footprint and full GDPR compliance without ads. Developed by SecuWine AS, a Norwegian telecom company abiding by European and Norwegian laws, SecuWine Messenger is available as a flexible month-to-month subscription with a 30-day free trial.