Cookie notice

Guestmarks intends to use essential storage only: Clerk cookies that keep organisers signed in; an event-password access cookie; and an opaque event-scoped upload-session cookie used for ownership, rate limiting, removal and abuse blocking.

These are needed to provide or secure the service. We do not intend to use advertising cookies, cross-site tracking or behavioural advertising. Vercel Analytics is configured as cookieless; Sentry default PII is disabled and event-link credentials are redacted.

If optional analytics or marketing storage is added, it will not run before an appropriate choice and this notice will be updated. Last updated 26 July 2026.