Your data at Colosseum

We store your email address, display name, collection, watchlist and email preferences to provide your account. Your account and lists are private in this beta.

Supabase handles sign-in and stores account data for Colosseum in Frankfurt. Your password is handled by the authentication service and is never included in account exports.

If you choose Google or Apple sign-in when available, we receive the identity information needed for your account, such as your email and name. Apple may provide a private relay email address.

Confirmation and password recovery emails help you access your account. Newsletters and product updates each have an optional preference. Changing your preferences does not affect access to your collection.

You can export your account data or delete your account in Account settings. Deleting your account removes your profile, private lists and saved email preferences.

Optional analytics

With your permission, we use PostHog to measure page visits, searches, successful saves and sign-in actions. A random browser identifier helps us understand return visits on this device. We do not send names, email addresses, account IDs, passwords, search text, saved shirt identities or purchase prices. Session recording and automatic click tracking are disabled. IP address and location capture are disabled in our analytics configuration.

Analytics stays off until you choose Allow analytics. Your preference is stored in this browser; after consent, PostHog also stores a random identifier. You can turn analytics off at any time using Analytics preferences in the footer. This stops future tracking and clears the analytics identifier on this device; it does not delete events already received. Clearing browser storage also resets your preference. Analytics is separate from account and email preferences. The configured PostHog project uses US Cloud; consenting analytics events are processed in the United States.