Cookies

There is no cookie banner because there is nothing to consent to. The site sets no cookie until you sign in, and then only the two below, both strictly necessary for the thing you asked for.

CookieSet whenPurposeLifetime
__Secure-authjs.session-tokenYou sign inIdentifies your session on the server, which is a database row. HttpOnly, Secure, SameSite=Lax; holds a random token and nothing else.30 days, or until you sign out
__Host-authjs.csrf-token, __Secure-authjs.callback-url, __Secure-authjs.state, __Secure-authjs.pkce.code_verifier, __Secure-authjs.nonceDuring sign-in onlyThe state, nonce and PKCE verifier of the sign-in in progress, and where to return to, so the answer from the provider can be checked against the question.15 minutes

Under the Dutch Telecommunicatiewet and the ePrivacy rules behind it, cookies that are strictly necessary to provide a service the visitor asked for need no consent. Both of these are. There are no analytics cookies, no advertising cookies, no third-party cookies and no embedded players; anything external on the site is a plain link.

Browser storage that is not a cookie

Two parts of the site keep data in your browser, on your own machine, and never send it anywhere:

Clearing site data in your browser removes both.