Legal notice Last updated: 28 June 2026 1. Site publisher The website and the MentivisOS Open service (hereinafter “Open”) are published by: Company name: Mentivis Legal form: simplified joint stock company (SAS) Share capital: 10,000 euros Registered office: 60 rue François Ier, 75008 Paris, France SIREN: 941 914 814 SIRET (registered office): 941 914 814 00012 Registration: Paris Trade and Companies Register (RCS Paris) Intra-Community VAT number: FR12941914814 Publisher’s website: mentivis.com General contact address: contact@mentivis.com Contact address for your personal data: dpo@mentivis.com No telephone number is published. Contact is made via the email addresses indicated above. 2. Publication director The publication director is Roxan Roumégas. 3. Hosting The service is hosted by: o2switch (SAS), 222–224 boulevard Gustave Flaubert, 63000 Clermont-Ferrand, France. Telephone: 04 44 44 60 40. The company Cloudflare acts solely as a technical intermediary for the management of domain names (DNS) and the redirection of addresses. It does not host the service’s data. 4. Intellectual property All elements of the service, in particular its structure, its texts and the educational content generated by artificial intelligence, are protected. This content is made available to you free of charge for personal and educational use, with no transfer of rights. Any reproduction, distribution or exploitation for commercial purposes is prohibited without the prior authorization of Mentivis. The names “MentivisOS” and “Open”, as well as the associated logo, have not been registered as trademarks to date. They are protected under copyright law and by virtue of their use, and may not be reproduced or used without authorization. The conditions of use of the content are set out in the General Terms of Use. 5. Personal data Mentivis (SAS) is responsible for processing the personal data collected in connection with the service. For any question relating to your data or to exercise your rights (access, rectification, erasure, objection, restriction, portability, withdrawal of consent), you can write to dpo@mentivis.com. As of today, Mentivis has not appointed a data protection officer. You have the right to lodge a complaint with the Commission nationale de l’informatique et des libertés (CNIL), www.cnil.fr. Details of processing operations, recipients, retention periods and legal bases are set out in the Privacy Policy. 6. Cookies As of today, the service only uses cookies that are strictly necessary for its operation, which do not require your consent. Any other category of trackers that may be implemented in the future would be subject to your prior consent, collected by means of the cookie management banner. The arrangements are set out in the Privacy Policy. 7. Contact For any question concerning the service, you can write to us at contact@mentivis.com.