Privacy Policy

Last Updated: November 30, 2025

Thank you for using this application (the "App"). We value your privacy and are committed to protecting any data generated during your use of the App. This Privacy Policy explains what information may be collected, how it is used, shared, and your rights regarding this information.

1. Information We Collect

To ensure proper functionality, improve user experience, and provide advertising services, the App may collect the following information:

• Device Information: device model, operating system version, IP address, language settings, and other technical details.
• Usage Data and Logs: app usage patterns, actions taken within the app, crash logs, performance statistics, and analytics data collected via Firebase Analytics (such as app interactions and usage events).
• Advertising Identifiers: Android Advertising ID and other advertising identifiers used for personalized and non-personalized advertising.

2. How We Use Information

The information collected is used solely to:

• Ensure the App functions correctly
• Analyze usage, measure user interactions, and optimize performance and user experience using Firebase Analytics
• Display relevant ads using Google AdMob advertising services
• Resolve technical issues and provide necessary support
• Comply with legal obligations and protect the App's legitimate interests

3. Advertising and Third-Party Services

• We use Google AdMob to serve ads within the App. Google may collect device identifiers, usage data, and other information to deliver and personalize ads.
• We also use Firebase Analytics, a service provided by Google, to collect usage analytics such as app interactions, events, and performance metrics to help improve the App.
• For more details, you can read Google's privacy policy here: https://policies.google.com/privacy
• Ads may be personalized based on device identifiers, IP, and app usage, or may be non-personalized if you choose to limit ad tracking in your device settings.

4. Information Sharing

• Non-personal information may be shared with trusted service providers such as Google AdMob and Firebase Analytics for advertising and analytics purposes.
• Information may be disclosed if required by law or to protect legitimate rights, but the scope is strictly limited.

5. Data Security

We take reasonable technical and administrative measures to protect the information collected. However, no system is completely secure, and users should understand the potential risks when using the App.

6. Children’s Privacy

The App is not directed to children under the age of 13 and does not knowingly collect information from children. If we become aware that a child has provided data, we will promptly delete it.

7. Your Rights

• You can contact us with any privacy-related questions or concerns.
• You can manage advertising preferences through your device settings, including resetting or limiting advertising identifiers where supported by your device.

8. Changes to this Policy

This Privacy Policy may be updated from time to time. Updates will be posted within the App, and continued use of the App after changes constitutes acceptance of the revised terms.

9. Contact Information

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

Email: madebywang@qq.com