Last updated: January 30, 2026
This privacy policy governs your use of the software application 中国象棋 / Chinese Chess ("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 app works completely offline and does not collect or store any personal information.
The Application may collect certain information automatically, including, but not limited to, the type of mobile device you use, your mobile device's 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 Google AdMob to display advertisements within the Application. 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.
The Application stores game state and preferences locally on your device. This data never leaves your device and is not transmitted to any servers. We take reasonable measures to protect any data stored on your device.
We do not knowingly solicit data from or market to children under the age of 13. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we can take necessary actions.
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
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.