Cookie policy

The few cookies and storage this site uses — essentials, optional analytics, and how to change your mind.

Cookies, plainly

This site uses a deliberately small set of cookies and similar storage. No advertising trackers run on this site — not before consent, not after it.

Essential (always on)

A small number of technically necessary items keep the site working: your cookie choice itself (stored in your browser’s local storage as cl-ck), and the security and session features the site and the learning platform run on. These don’t require consent because the site cannot function without them. If you reject optional cookies, nothing else is stored.

Analytics (only with your yes)

If you accept analytics, we load privacy-respecting, aggregate page-view measurement to learn which pages are useful — no advertising profiles, no cross-site following, no selling of anything to anyone. If you reject, no analytics loads at all; the site doesn’t phone home on your behalf. Your choice is honoured on every visit and you can change it any time from the “Cookie settings” link in the footer.

How long things last

Your cookie choice persists until you clear it — typically 12 months. Analytics data, where accepted, is aggregate and retained by the provider for a maximum of 12 months. Server logs roll over within weeks.

Changing your mind

Click “Cookie settings” in the footer of any page to reopen the panel and change or withdraw your choice instantly. Withdrawing optional consent removes nothing you need — the site runs identically without it.