Cookies
CardGrove uses three cookies and none of them track you. That is why there is no banner asking permission: there is nothing to consent to.
The three
“Session”: keeps you signed in. Without it you would type your password on every page. It expires when you sign out.
“idioma”: remembers whether you prefer the interface in Spanish or English, so you are not sent to the wrong one next time.
“tema”: remembers the look you picked. Today only the dark one exists.
Why there is no banner
The rules require asking permission for cookies that are not necessary: analytics, advertising, or cross-site tracking. CardGrove has none of those.
The session cookie is essential for the service to work, and the language and theme ones only store a preference you chose by clicking. None of them leave this site or are shared.
If you delete them
You can clear them from your browser whenever you like. You will lose your session and your language preference; you will not lose a single card.
Last reviewed: 16/08/2026