Privacy Policy.

The data controller is Christian Chevalier, author, consultant and lecturer based in Grenoble, France. You can reach him through the contact form on this site.

This site collects only the data you voluntarily provide through the contact form: your name, email address, the content of your message and, if you choose, an attachment (PDF, JPEG or PNG). No account, no tracking pixel, no advertising technology is used.

The data is used solely to respond to your inquiry. The legal basis is your explicit consent, given by submitting the form and confirming the human-verification checkbox.

Messages are forwarded by email and are kept no longer than necessary to handle the exchange. Attachments are stored in a private space and are automatically deleted within a short period after submission.

In accordance with the GDPR, you have the right to access, rectify, delete or restrict the processing of your personal data, and the right to withdraw your consent at any time. To exercise these rights, simply use the contact form. You may also lodge a complaint with the CNIL (cnil.fr).

The site is hosted and operated via Lovable (hosting and application infrastructure). Email delivery is handled by Lovable's email infrastructure. These providers process data solely to operate the service.