Effective date: July 7, 2026
Duelist Archive ("we", "our", or "app") is a standalone reference application for card game enthusiasts. This privacy policy is designed to inform you that we do not collect, store, or share any personal information from our users.
We do not collect any personal data, user accounts, registration details, or location data. All of your saved favorites and application preferences remain stored locally on your device's internal storage.
Our app displays advertisements provided by Google AdMob. AdMob may collect and use certain device information (such as your device identifier, IP address, and ad interaction data) to serve personalized or non-personalized ads in accordance with Google's privacy policies.
You can learn more about how Google uses data when you use our app by visiting Google's Privacy & Terms.
Any transaction for premium features (such as the Pro unlock) is processed securely and directly through the official app store provider (Google Play Store or Amazon Appstore) using their respective billing systems. We do not receive, process, or store your financial or credit card information.
We may update our privacy policy from time to time. Any changes will be reflected by updating the effective date at the top of this document.
If you have any questions or concerns regarding this privacy policy, you can reach out via the support contact info provided on our store listing page.