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Cookie policy

Last updated: 4 October 2026

This website uses technical mechanisms to display its interface and remember your choices. This policy explains what is stored in your browser.

1. What this site does not do

We use no advertising cookies, Google Analytics or Facebook pixel. Your language preference may be stored in a technical cookie named lang for up to one year.

Fonts are served from the site itself, so your browser fetches nothing from Google or from advertising networks. Availability is fetched from the data service used by the group’s websites; that service receives your browser’s network request.

That is why you will not see a request here to accept cookies. There is nothing to accept, and such a request would suggest we track you, which we do not.

2. What we store in your browser

If you close the notice that appears at the bottom of the page on your first visit, we store that choice in your browser’s local memory (qp-aviso), so the notice does not appear again. Demonstrations may also use a temporary session code (qp-demo). This choice contains no name and can be cleared in your browser settings. Your language preference may also be stored in the technical lang cookie.

3. The map, which is the one exception

The page includes a location map. Until you press the button, what you see is a static image hosted on our own site, made from OpenStreetMap data, and there is no contact whatsoever with Google.

If you press the button, the map is then loaded from Google's servers. At that moment your IP address is sent to Google, in the United States, Google may store cookies on your device, and it then processes that data under its own privacy policy.

The choice is yours and nothing happens before that press. If you would rather not load the map, the static image shows you the same location.

4. If this changes

The day this site starts using any tool that sets cookies, this page will be updated beforehand and a proper consent request will appear, with refusing made as easy as accepting.