Cookie policy
Last updated: 27 October 2026
In short
This website does not use profiling, advertising or statistics cookies, so we don’t ask for your consent with a banner. Fonts are hosted on our own server and we don’t embed content from other sites, such as maps, videos or social buttons.
Technical cookies and tools
Our hosting provider, Cloudflare, may set cookies that are strictly necessary to protect the site from automated traffic and attacks. They are not used to recognise you or follow you across other sites, and by law they do not require consent.
| Name | Set by | Purpose | Duration |
|---|---|---|---|
__cf_bm |
Cloudflare | Telling human traffic from bots, for site security | 30 minutes |
cf_clearance |
Cloudflare | Remembering that you passed a security check, only if one is shown | Up to a few hours, depending on the security settings |
Form protection (Cloudflare Turnstile). When you fill in a form, Turnstile checks that you are not an automated program. In the configuration we use it sets no cookies: it generates a verification code valid for a single submission.
Statistics (Cloudflare Web Analytics). We measure visits in aggregate with a tool that uses no cookies or other identifiers stored on your device.
Process check-up. Your answers stay in the page’s memory and are cleared when you close it. If you choose to send us the result, we pass it to the contact page through the browser’s session storage (sessionStorage): it is deleted as soon as the contact page reads it, and in any case when you close the tab. We use no other storage on your device.
External links
Links to WhatsApp, your email app or your phone open external services, which apply their own cookie and privacy rules.
Managing cookies
You can delete or block cookies in your browser settings. If you block the security cookies, some features, such as sending forms, may not work.
To learn how we process personal data, read the privacy notice.