This site runs Google Analytics, which sets one cookie to tell a returning visitor from a new one. That is the only cookie, and there are no advertising cookies at all — ad storage and ad personalisation are denied in code for every visitor, everywhere, with no way to switch them on. If you are in the EEA, the UK or Switzerland you get a banner and nothing is stored until you choose: decline and no identifier is ever written. Everywhere else it is set without asking, because no law requires the question and a banner nobody needs is the consent theatre we promised not to perform.