Cookie policy
Last updated
A cookie is a small file that a website saves in your browser. Some are needed for the site to work. We use the others only if you accept them.
What we use
| Category | Purpose | Set by | Without consent? |
|---|---|---|---|
| Necessary | remember your cookie choice and protect the site and the form against abuse | Stadler & Partners, Cloudflare | yes, because the site does not work properly without them |
| Analytics | measure which pages are visited and for how long, without identifying you | Google Analytics | no, only with your consent |
| Map | display the Google map on the contact page | Google Maps | no, only with your consent; until then a link to the map is shown |
We do not use advertising cookies.
How to change your choice
On your first visit you choose between “Accept” and “Decline”. You can change your choice at any time from the “Cookie settings” link in the footer of every page.
You can also delete cookies from your browser settings. If you delete the necessary ones, the site shows the cookie banner again.
More about personal data
How we process data, who we share it with and what rights you have: Privacy policy.
Last updated: 30 October 2026.