Cookie settings
Every cookie this site can set, what it does, and how to refuse the optional ones.
Strictly necessary
These are set because the site cannot do what you asked without them. They carry no identifier that is useful for tracking, and they are not shared with anyone.
| Name | What it holds | Why | Lifetime |
|---|---|---|---|
fk_lang |
A two-letter language code, e.g. nb |
So the site opens in the language you chose instead of guessing again | 180 days |
fk_csrf |
A random token | Proves a form submission came from this site and not from another one | Session — deleted when you close the browser |
Measurement — no cookie
Site statistics are collected without any cookie and without storing anything on your device. Page and section views are counted against a key derived from your IP address and device family through a secret that rotates every 24 hours, so the count cannot be linked back to you or joined across days. See the Privacy policy page for the detail.
If your browser sends DNT: 1 or a Global Privacy Control signal, nothing is
recorded at all.
Optional
None are in use. If that changes — for example an embedded video or a third-party analytics service — it will be listed here and will be off until you agree to it through the banner.
Controlling cookies
Every browser lets you block or delete cookies. Blocking fk_csrf will stop the
contact form from submitting; blocking fk_lang only means the site re-detects your
language on each visit. Neither affects anything else.
You can also clear the choice recorded by the banner from your browser's site-data settings for this domain.
Last updated 12 November 2026.