Made globally - Hosted in Europe

Harmony is more than just a platform. It's the first Web O.S. (Web Operating System) dedicated to Secure Collaboration



Meet, collaborate, and work securely from anywhere


Audio and video conferencing

Meet more efficiently with video conferencing up to 50 participants. Invite with a simple link, no installation and no account required for your participants.

Custom waiting rooms

Conduct your online meetings in complete security with active default encryption, password protection and customizable waiting rooms to put your participants on hold.

Screen sharing

Increase collaboration in meetings by letting anyone share their screen. Select exactly what you want others to see—whether it’s your desktop, a browser window, a specific app, or file.

Instant messaging

Connect securely with instant message one-to-one or with a group wherever you are. Messages are encrypted and encryption keys exist only on users' browsers. So, no one—not even Harmony—can read your messages.




Discover Harmony

The first encrypted collaborative platform that truly respects your privacy

Our mission is to increase, through digital collaboration, the access to knowledge for everyone and to build the Internet of tomorrow that will protect our privacy. It is therefore to meet this mission that we created Harmony Platform™, the first Web operating system (Web O.S.) dedicated to secure collaboration. We wanted to offer everyone a unique solution bringing together collaboration and knowledge sharing in one place with a secure cloud platform for Video Conferencing, Instant Messaging and Collaborative Learning.

But unlike most of collaborative platforms who offer data encryption "at rest and in transit", we do not decrypt your data (and we can't) on cloud servers. Encryption keys are created by you and remain entirely in your hands. Always.

Designed first for mobile

Our "Mobile First" approach instead of "Desktop First"

In 2015, Google identified for the first time more traffic on the mobile internet than on computers. In response to this trend, we have placed mobile at the heart of our strategy. Our goal: to allow you to collaborate wherever you are, even on the go, and to offer the same quality experience for mobile devices as on a desktop computer.

Protection of your privacy

Absolute confidentiality in the treatment of your data

Since we are convinced that privacy is a fundamental right, we have created a unique ecosystem whose mission is to guarantee the highest confidentiality of your data. And it's following this commitment with the firm objective of contributing to a more privacy-friendly Internet that we have also decided to implement the Privacy 3.0 standard, making it impossible to sell your personal data.

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