Legal notice
Last updated: 22 September 2026
Publisher
Vincent Tariel-Adam
Publisher and editor of CommeUnJeu (commeunjeu.org).
Contact: contact@commeunjeu.org
CommeUnJeu is published by an individual. The company will be registered as the activity grows, and this page will then be completed (registration number, VAT, consumer mediator). For any question, commercial or legal included, the address above is the right one.
Hosting
OVH SAS
2 rue Kellermann, 59100 Roubaix, France
Telephone: 1007 (from France)
ovhcloud.com
The servers and the database are hosted by OVH. The other providers (payment, AI grading, e-mail, video) are listed in the privacy policy.
Intellectual property
The lessons, exercises, illustrations, animations and videos of CommeUnJeu are written and produced by the publisher and protected by copyright. A pupil or a teacher may use and print them for their own work or their class. Any other reproduction or distribution needs our written agreement.
CommeUnJeu is not affiliated with, endorsed or approved by the International Baccalaureate Organization; “International Baccalaureate” and “IB” are its trademarks. Nor is CommeUnJeu a site of the French Ministry of Education. The content follows public curricula, with no official link to those institutions.
Reporting a mistake or a problem
A mistake in a lesson, a wrong exercise, a problem with an account or a payment: contact@commeunjeu.org. We answer every request, and within one month for requests about personal data.