Privacy Policy

Last updated: March 14, 2026

codebee ("we," "us," or "our") operates the mobile application "Zen Kanji" (the "App"). This Privacy Policy explains how we handle user information and data within the App.

1. Information We Collect

The App does not collect personally identifiable information such as your name, email address, or phone number.

However, the following information may be collected automatically and anonymously:

• Advertising data: The App uses Google AdMob to display advertisements. AdMob may collect advertising identifiers (IDFA / GAID) and device information to optimize ad delivery. For details, please refer to Google's Privacy Policy.
• App usage analytics: We use Firebase Analytics to anonymously collect data about screen views and events (such as answer statistics) to improve the App.
• Crash reports: We use Firebase Crashlytics to automatically collect crash information (device info, OS version, stack traces) to improve App stability.

2. Data Storage

Game progress data (high scores, scroll collection status, settings, etc.) is stored solely on your device (via SharedPreferences). This data is never transmitted to external servers.

3. In-App Purchases

The App offers a premium upgrade via in-app purchase. All payment processing is handled by the Apple App Store or Google Play Store. We do not directly handle any payment information.

4. Sharing with Third Parties

We do not sell, rent, or share collected information with third parties, except through the advertising, analytics, and crash reporting services described above.

5. Children's Privacy

The App is not directed at children under the age of 13, and we do not knowingly collect personal information from children under 13.

6. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.

7. Contact Us

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

Email: zenkanji.info@codebee.jp