Legal Notice
Version 1.2-2026-10-19 · 2026-10-19
FrançaisProject and declared publisher
Épure is a personal project created and owned by Gabriel Legrand. Martin Legrand is not the project owner: he acts voluntarily as the website publisher and publication director declared in previously supplied information. Declared status: individual, no incorporated company or SIREN/SIRET registration supplied; none is invented. The project's legal records also designate Martin Legrand as controller. These declarations do not establish professional status or an exemption for future paid activity.
Published contact
Martin Legrand ·4 allée des Acacias,78350 Jouy-en-Josas,France. Telephone:+33 7 69 14 62 52. Support, privacy, deletion and complaints: knowli.support@gmail.com. These details were already supplied for publication; no birth date or identity document is published. Mail reception was owner-confirmed in earlier correspondence, not independently delivery-tested by this publication.
Website hosting
ChatGPT Sites is contractually supplied in the EEA by OpenAI Ireland Ltd, Irish company 737350, 1st Floor,The Liffey Trust Centre,117–126 Sheriff Street Upper,Dublin 1, D01 YC43, Ireland. Terms: https://openai.com/policies/chatgpt-sites-terms/ . Support: https://help.openai.com/ . The public DSA contact lists 1-888-GPT-0090 /1-888-478-0090; automated-support documentation specifies US/Canada and excludes legal requests, without guaranteed accessibility from France. Reports: https://openai.com/form/report-content/ ; data: https://privacy.openai.com/ . OpenAI hosts, but does not publish, Épure's content. Supabase provides the app backend, not the website publisher's identity.
Scope and rights
This site is informational, with no active accounts, payments, contributions or voting. Presented native features are not available web features. Épure is not affiliated with exam authorities whose names identify an official preparation context. Publishing these notices is neither independent legal certification nor commercial activation of Épure 2.0. Project-specific text and assets remain protected as provided by law.