Privacy Policy

Dead Cold Cards is operated under the Dead Cold Games brand.

Account information includes the email address and password credentials handled through Supabase Authentication, plus account metadata such as display name where provided during sign-up.

Profile information can include display name, username, biography, avatar URL, public-profile setting, and toggles controlling whether collection, wishlist, and custom-set sections are public.

Collection, wishlist, and custom-set information can include card identifiers, card names, set details, variant details, quantities, condition, language, grading details, purchase price/date, notes, wishlist priority, and custom-set targets. These records exist so users can manage their own collection.

Preference information is stored locally in the browser for card reveal animation, device-motion tilt, and market preference settings.

Collections are not automatically public. Public collector profile pages are displayed according to the user's profile privacy settings.

Where public collection sharing is enabled, public views use limited card/profile fields. Private acquisition and financial fields such as purchase price, private notes, trade notes, and certification numbers are not intended to appear on public collector profiles.

The application uses Supabase session cookies for authentication. Hosting and application infrastructure may process technical request information such as IP address, user agent, timestamps, route requests, and security logs as part of operating the service.

Information is used to create and maintain accounts, save collection data, display requested collection/wishlist/custom-set views, provide pricing and portfolio features, operate public profile settings, secure the service, and troubleshoot operational issues.

Pricing/value information is used to provide collector-focused estimates and portfolio summaries. It should not be treated as financial or investment advice.

Service-delivery processing is expected to be mainly necessary to provide the requested account and collector functionality. Security, abuse prevention, and basic operational logging may rely on legitimate interests.

The service uses Supabase for authentication/database services and hosting/runtime infrastructure for serving the application. Public card catalogue and pricing data sources are used to display reference information.

Information is kept for as long as needed to provide the account and collection service, meet legal obligations, resolve disputes, secure the service, and maintain operational records.

Depending on the circumstances, users may have rights to access, correct, delete, restrict or object to processing, receive a portable copy of information, and withdraw consent where processing relies on consent.

Users may contact the operator first about privacy concerns. UK users also have the right to complain to the Information Commissioner's Office if they believe their data protection rights have not been respected.

This notice may be updated as the service changes.