Cookies and local storage

What we use

One cookie only: "kaskal_session", technical and strictly necessary to keep you signed in. It is httpOnly (not readable by scripts), lasts at most 7 days and is removed when you log out.

In your browser's local storage we keep only interface preferences (for example whether you have seen the Designer tour) and a non-secret session marker.

What we do not use

No profiling, advertising, analytics or third-party cookies. That is why we do not ask for cookie consent: strictly necessary cookies are exempt (Art. 5(3) ePrivacy Directive).

Fonts and icons are served from our own servers, with no calls to Google Fonts or external CDNs.

The lesson video player (Bunny.net) loads only when you open a lesson and may use its own technical storage.