When you sign in, we receive basic account information (display name, email address, profile image) from Google or similar providers. If you optionally register your Clash Royale player tag, we fetch your battle history (opponent deck compositions, results, etc.) from the public API. If you donate, we keep records of amounts as reported by our payment processor (Stripe). We never store payment details such as card numbers.
We use the collected information to provide features such as deck saving and matchup-meta display, to improve the site, and for statistics that do not identify individuals (e.g., aggregate deck-usage trends by trophy band). Statistics never include names, tags, email addresses or other personal information.
We use Google Firebase (authentication and database) for storage, Stripe for payments, and the RoyaleAPI proxy for battle data. We use Google Analytics (GA4) to understand site usage (page views, etc.), which collects anonymous access data via cookies. We also use Google AdSense for advertising, which serves and optimizes ads via cookies. Each service is governed by its own privacy policy. Your browser’s localStorage is used to save settings (language, favorites, etc.).
To request deletion of data tied to your account, please reach us via Contact. We will confirm and delete it.
This policy may be revised as needed. Significant changes will be announced on the site.
This material is unofficial and is not endorsed by Supercell. For more information see Supercell's Fan Content Policy: www.supercell.com/fan-content-policy