Legal
Cookie policy
Which cookies this website uses, what they do and how to change your choice.
Cookies are small text files stored on your device by your browser. This website uses a minimal set: cookies that are strictly necessary for it to work, and, only if you agree, analytics cookies that help us understand how the site is used.
Strictly necessary cookies
| Cookie | Purpose | Duration |
|---|---|---|
| knm_session | Keeps your place while you use the quote form and protects forms against forgery. | Deleted when you close the browser |
| knm_consent | Remembers whether you accepted or declined analytics cookies so we do not ask again. | 12 months |
These cookies do not identify you and are not used for advertising. They are set without consent because the site cannot function without them.
Analytics cookies (only with your consent)
If Google Analytics is enabled on this site and you choose Accept on the cookie banner, Google Analytics 4 sets cookies named _ga and _ga_* for up to 2 years. They give us anonymous statistics about pages visited and how visitors reached the site. No analytics cookies are set before you choose, and choosing Decline keeps them off.
Changing your mind
You can change your choice at any time using the Cookie settings link in the footer, or by deleting cookies in your browser settings. Declining analytics cookies does not affect your use of the site.
Embedded content
The contact page includes a Google map. Google may set cookies when the map loads; see Google's privacy policy for details.
This policy was published in September 2026.
Last updated 13 September 2026.