Privacy policy
Last updated: 22 August 2026
This page describes the personal data this site collects, why, how long it is kept, and how to exercise your rights. It contains no boilerplate: it describes what the code actually does.
What is collected, and why
| Data | Why | Legal basis | Retention |
|---|---|---|---|
| Email address (newsletter) | To send you the newsletter you signed up for | Your consent | Until you unsubscribe, then 12 months as proof of consent |
| Contact form and online tools | To answer your request and prepare a possible quote | Pre-contractual steps at your request | 3 years after the last exchange |
| Audience measurement (page views, journey, device) | To understand which pages are useful and which are not | Legitimate interest, in aggregate form | 25 months maximum |
| Technical server logs | Security and fault diagnosis | Legitimate interest | 12 months |
Who has access to this data
The data controller is the site publisher (see the legal notice). Data is hosted by Google (Firebase Hosting and Cloud Firestore) in a European Union region. No data is sold, rented or transferred to a third party for commercial purposes. The only processors are the technical providers required to run the site and send the newsletter, all bound by confidentiality obligations.
Transfers outside the European Union
Hosting is configured in a European region. Some Google services may nonetheless involve transfers to third countries; these are then governed by the European Commission's standard contractual clauses.
Cookies and trackers
This site uses no advertising cookies and does no retargeting. Only strictly necessary cookies and aggregate audience measurement are used. The embedded video player is loaded in cookie-less mode (youtube-nocookie.com) until you start playback.
Your rights
You have the right to access, rectify, erase, restrict, object to and port your data, as well as the right to give instructions on what happens to it after your death. To exercise these rights, write to the contact address: you will receive a reply within one month. You can withdraw your newsletter consent at any time via the unsubscribe link in every send. If you believe your rights are not being respected, you may lodge a complaint with the CNIL (cnil.fr).
A question about this document? yelkamel@gmail.com