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Legal information

Cookie
policy

What this site places on your device, why, and how to change your mind.

Last updated
22 September 2026

Our principle

As few trackers as possible, and none without your agreement

This site sets no advertising trackers and shares no browsing data with any ad network. Only the cookies required for the site to work are set without consent; everything else waits for your choice.

1. Strictly necessary cookies

These let the site work: remembering your language and consent choices, protecting forms against automated submission, the administration console session, and anonymous visit counting. Without them the site cannot work properly, and the internal audience measurement they enable is exempt from consent as long as it stays strictly internal, anonymised and unshared; they are therefore set without consent, as the regulation permits — even if you refuse optional cookies.

  • Language preference, kept for one year
  • Cookie consent choice, kept for one year
  • Anti-forgery token on forms, cleared when you close the browser
  • Administration session, for internal accounts only
  • Anonymous visit counter (internal audience measurement), kept for one year

2. Audience measurement

Counting page views using a random technical identifier processed on our own servers is part of the strictly necessary cookies (section 1): it works even if you refuse optional cookies. That identifier cannot recognise you across sites and is passed to nobody. This category remains reserved for any future third-party audience-measurement tool; none is used today.

3. Advertising cookies

We use none. No ad network, social network or data broker receives your browsing data from this site.

4. Embedded content

A page may embed a video hosted elsewhere. Those players are loaded in their cookie-free variant where one exists. If you play the video, the provider may still set its own trackers, governed by its policy rather than ours.

5. Changing your choices

Your consent can be changed at any time from the preferences page. A refusal takes effect immediately: the trackers concerned are removed from your device without waiting for them to expire.

6. Questions

For any question about this site's trackers, write to us. We answer within one month.