Welcome to Harmony, the first Web O.S. dedicated to secure collaboration that truly respects your privacy



Choose a better way to collaborate

without compromising on the confidentiality of your data

End-to-end šifrovanie

By default, we use end-to-end encryption to secure your data. This means that your messages and publications are encrypted at all times. They are also transmitted in encrypted format between our servers and your devices.

"Zero access" architecture

Harmony's "zero access" architecture means that your data is encrypted on the client side in such a way that makes it inaccessible to us. We do not have access to the encryption keys so we don't have the technical ability to decrypt your messages and/or publications.

Data hosted in Europe

All our servers are located in France and Switzerland. And since we comply with the rules of the GDPR, this means that all user data are protected by European privacy laws.

Not subject to the Cloud and Patriot Act

The best solution to counter laws like the Cloud Act or the Patriot Act remains digital sovereignty. Our servers are all located in Europe, so we are not subject to US jurisdiction.

Propagácia vašej značky

Unlike other collaborative platforms, promote your brand by organizing your meetings and / or virtual classes with your own logo and personalized waiting rooms. No payment required, forever.

Jednoduché použitie

Harmony can be used on any device without installing new software. The encryption we use to guarantee the confidentiality of your exchanges is completely invisible.



Everything you need to collaborate


One platform, endless possibilities...

The first web-based operating system offering end-to-end encryption

Harmony was created to give you an alternative to collaborate more securely with anyone, while allowing you to promote your organization's brand. Its operation is mainly based on its engine to ensure the execution of an infinite number of web applications (Web Apps) in a decentralized manner. This is how Harmony became the first Web Operating System dedicated to secure collaboration offering true end-to-end encryption.

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Take back control with Harmony

Choose a better way to collaborate without compromising the security, confidentiality or sovereignty of your data.