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Privacy policy

mathieuferran.com website and Grimoire Culinaire app · Last updated: September 2026

In short

The site does not track you; the contact form is used only to reply to you. Grimoire Culinaire collects only the data needed for the app to work. Your recipes belong to you. No personal data is sold.

Data controller

Mathieu Ferran, sole proprietor (entrepreneur individuel)

Trade names: 7Sail Studio · Grimoire Culinaire

Email: mathieu@mathieuferran.com

The mathieuferran.com website

  • No audience measurement, no tracking cookies.
  • Contact form: name, email and message are forwarded by email through FormSubmit (formsubmit.co, a third-party service) and used only to reply to you. A temporary in-memory rate limit (IP address) protects the form; nothing is stored by the site.
  • Local data: exploration progress, minigame achievements and scores, and terminal preferences live in your browser's localStorage and never leave it. You can delete them through your browser's site data.
  • Hosting: Vercel (the host's technical logs).

The Grimoire Culinaire app

The following sections concern the Grimoire Culinaire mobile app.

Data collected

Depending on the features used, Grimoire Culinaire may collect certain data needed for the app to work, including:

  • identification and contact data;
  • data related to the use of the service;
  • content entered by the user;
  • technical data needed for proper operation.

Purposes

  • provide access to the site and the app;
  • ensure the general operation of the service;
  • improve the user experience;
  • reply to contact or support requests;
  • ensure the security and compliance of the service.

Retention period

Personal data is kept for a period appropriate to the purposes for which it is processed, then deleted, anonymised or archived.

Your rights

Under the applicable regulation, you have rights over your personal data: access, rectification, erasure, restriction, objection and portability.

You may lodge a complaint with the CNIL, the French data protection authority.

GDPR contact

For any question: mathieu@mathieuferran.com