Cookie policy
Last updated: 27 October 2026.
What is a cookie?
A cookie is a small file stored by your browser. This website uses as few as possible: only one is necessary (your choice); the others are only set with your consent.
The website’s cookies
- Name
- idb_consentement
- Purpose
- Remembers your cookie choice.
- Category
- Necessary
- Duration
- 6 months
- Set by
- ID Bâtiment
- Name
- idb-origine
- Purpose
- Remembers where you came from, to send it with your request (session storage, not a cookie).
- Category
- Audience measurement (with consent)
- Duration
- End of visit
- Set by
- ID Bâtiment
- Name
- _ga, _ga_*
- Purpose
- Visit statistics (pages viewed, duration, device type), without advertising.
- Category
- Audience measurement (with consent)
- Duration
- 13 months
- Set by
- Google Analytics
Third-party content
The WhatsApp buttons set no cookie until you use them. The Google Maps map on the contact page is only loaded after you click; Google may then set its own cookies, under its privacy policy.
Change your choice
You can change your mind at any time with the button below or the “Manage cookies” link at the bottom of every page. You can also delete cookies in your browser settings.
