Last updated: 2025-12-25
This privacy policy governs your use of the software application Guandan Master ("Application") for mobile devices that was created by Jadestudio.
The Application does not require you to provide any user-provided information (such as email or name) to function.
The Application may collect certain information automatically, including, but not limited to, the type of mobile device you use, your mobile devices unique device ID, the IP address of your mobile device, your mobile operating system, and information about the way you use the Application.
We transmit data to external services for the following purposes:
We use AdMob to display ads. AdMob may collect and use data to show relevant ads. You can find more information about how Google uses data by visiting the Google AdMob Privacy Policy.
We do not knowingly solicit data from or market to children under the age of 13.
If you have any questions regarding privacy while using the Application, or have questions about our practices, please contact us via email at jadestudio2000@outlook.com.