---

  Privacy Policy

  Last updated: March 27, 2026

  This Privacy Policy describes how CardDeck ("we", "us", or "our") handles information when you use our mobile application.

  ---

  1. Information We Collect

  CardDeck does not collect or transmit any personal information to our servers. All game statistics (wins, played count, best time) are stored locally on your device only and

  never shared externally.

  ---

  2. Advertising

  We use Google AdMob to display advertisements. AdMob may collect and use data to serve personalized ads, including:

  - Advertising ID (Ad ID) of your device

  - IP address and general location

  - Device information (model, OS version)

  - App usage data

  For users in applicable regions (such as the EU and California), we will request your consent before showing personalized ads. You may opt out of personalized advertising at

  any time through your device settings.

  For more information on how Google uses data, please visit:

  https://policies.google.com/privacy

  ---

  3. Third-Party Services

  We use the following third-party service:

  - Google AdMob — Advertising platform by Google LLC

  Privacy Policy: https://policies.google.com/privacy

  ---

  4. Children's Privacy

  CardDeck is not directed to children under the age of 13. We do not knowingly collect personal information from children.

  ---

  5. Data Retention

  Game statistics are stored locally on your device. You can delete this data at any time by uninstalling the app or clearing the app's data in your device settings.

  ---

  6. Changes to This Policy

  We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last updated" date above. Continued use of the app after changes constitutes

   acceptance of the updated policy.

  ---

  7. Contact Us

  If you have any questions about this Privacy Policy, please contact us at:

  [hsh13828@gmail.com]