// Legal
Cookie policy
Last updated: August 2026
What is a cookie?
A cookie is a small file placed on your device when you visit a site. It is used, among other things, to remember your preferences, recognise you from one visit to the next, or measure an audience.
This site sets no cookies
No cookie is set here. Not for the site to work, not for analytics, not for advertising, and no third-party service sets one on our behalf.
The language itself does not need remembering: each language has its own addresses — /services in French, /en/services in English. The address you are on is enough to know what to show.
That is also why you will never see a consent banner on this site: there is nothing to accept and nothing to refuse.
The one thing stored in your browser
If you use the project simulator, the message it writes for you is placed in your browser’s session storage (sessionStorage) for the trip to the contact form. It is not a cookie: nothing is sent to the server, and the content does not leave your device unless you submit the form.
It is read once, cleared immediately afterwards, expires after thirty minutes, and is gone in any case when you close the tab. Without it, your answers would be lost between the simulator and the form.
Your control
There is nothing to switch off. You can clear your browser’s storage for this site at any time, or block it: the only thing you would lose is the simulator carrying your answers over for you, and the contact form would keep working as normal.