Consent is required for cookies that are not strictly necessary — advertising, analytics, profiling, anything that follows you between sites. This site sets none of those, so there is nothing to ask you about.
A banner here would be theatre: a dialog demanding permission for something that never happens.
└─fr_session — a cookie. Strictly necessary. HttpOnly, SameSite=Lax, cryptographically signed, expires after 7 days. Set only when an administrator signs in at /login; an ordinary visitor never receives it. It holds a wallet address and an expiry, nothing else.
└─theme — a local storage entry, not a cookie. Functional. Holds your light or dark choice so the site does not flash the wrong one on your next visit. Written only when you use the toggle, and it never leaves your browser.
Some images and media are loaded directly from other hosts. They set no cookies here, but your browser reaches them itself, which reveals your IP address, user agent and referring page to them. We do not control what they log — the privacy policy lists which ones.
Clearing site data in your browser removes both. The theme reverts to following your system setting; an administrator signing out at /login clears the session cookie immediately, and it expires on its own after 7 days.
// Blocking them costs you nothing as a visitor. Blocking fr_session only prevents administrators signing in.