Cookie notice
Which cookies this site uses and why.
This site uses only technical cookies needed to make it work. No tracking, no analytics, no third-party scripts.
In Switzerland technical cookies call for information, not a consent wall: that is why you get a notice rather than a button you must accept to come in. The notice appears on your first visit and stays away once you dismiss it.
The cookies this site sets
The ea_cookie_notice cookie is written only at the moment you dismiss the notice, with SameSite=Lax: it applies to this site and does not travel to others. It holds a single character, not an identifier.
What is not here
- No analytics or audience-measurement cookies
- No advertising or profiling cookies
- No third-party cookies: there is no third party
- No script, typeface, map or video loaded from another server
How to delete them
You can delete these cookies from your browser settings, under site data, and you can block them in advance too. There are no accounts to keep open here, so you lose nothing: the cookie notice comes back and, if you block technical cookies, the free-trial form may refuse to submit.
In the common browsers the setting sits under privacy and security, on the site-data line. Clearing this site's data removes all three cookies at once.
If we ever measured visits
Today we do not. If we did, we would use a tool we host ourselves in Switzerland or the European Union, switched on only if you choose to switch it on, and this page would say so before it happened.
Last updated: 6 September 2026