Cookie policy

We use one strictly necessary HTTP-only cookie, called “magic”, to keep you signed in. New sessions expire after 30 days. Migrated sessions retain their existing expiry. Signing out ends the session on that device; deleting your account ends all sessions.

Account changes require a same-origin request to protect against cross-site request forgery.

No advertising, tracking or analytics cookies are set by this site.

Updated 14 October 2026.