Last updated: 2025/12/3
We are committed to protecting your privacy.
This Privacy Policy explains how our application (“we”, “our”, “the App”) collects, uses, and safeguards your information.
By using this application, you agree to the practices described in this Privacy Policy.
If you do not agree, please stop using the App.
We collect only the minimum amount of data needed to operate and improve the App.
We do not require you to register an account, and we do not collect your name, phone number, or email address unless you voluntarily contact us.
If the App is free and displays advertising (e.g., Google AdMob), the advertising service may automatically collect:
Advertising ID (AAID)
Device model, OS version
Screen size
App package name & version
Usage data (non-personal analytics processed by Google AdMob)
This information is handled under Google AdMob’s Privacy Policy.
The App does NOT request or use:
No external storage access
No push notifications
No precise or background location
No contacts, microphone, photos, or camera
Only Internet permission is required for:
Loading chess AI resources
Showing AdMob advertisements
We may use collected information for:
Operating and improving the App’s functionality
Displaying AdMob advertising
Preventing fraud or misuse
Ensuring app stability and compatibility
We do not use Firebase Analytics or Firebase Crashlytics.
We do not build personal profiles of users.
This App uses Google AdMob to display advertisements.
AdMob may collect device information and Advertising ID to deliver personalized or non-personalized ads, depending on your settings.
You can manage AdMob ad personalization here:
Google Ads Settings:
https://www.google.com/settings/ads
AdMob Privacy Policy:
https://policies.google.com/privacy
We do not sell, trade, or share any personal data.
Information may only be disclosed in the following cases:
To comply with applicable laws
To prevent fraud, security issues, or technical problems
To advertising partners (AdMob) as required for ad delivery
We do not store or share any personally identifiable information.
This App is not intended for children under the age of 13.
We do not knowingly collect data from children.
If we become aware that information was collected from a child under 13, we will delete it immediately.
We take reasonable steps to protect your information; however, no method of data transmission over the Internet is 100% secure.
We do not store sensitive personal data.
We may update this Privacy Policy from time to time.
The updated version will always be posted here, with the Last Updated date shown at the top.
If you have any questions or requests about this Privacy Policy, you may contact us at:
📧 zombie741258@gmail.com