Effective Date: September 13, 2026
Thank you for using Jam Chess: Resistance Training ("Jam Chess," "the App," "we," "our," or "us"). Your privacy is important to us. This Privacy Policy explains what information we collect, how we use it, and the choices available to you.
This policy applies to the App wherever it is distributed, including the Google Play Store and the Amazon Appstore (Fire tablets, Fire TV, and other Amazon devices).
The App generally does not require you to create an account. If you contact us for support, we may receive:
Your email address
Your name (if provided)
The contents of your message
Any screenshots or attachments you choose to send
The App stores gameplay information locally on your device, including:
Campaign progress
Completed levels
Achievements
Settings
Theme preferences
Game statistics
Training progress
This information is stored on your device to improve your experience.
The App displays advertisements. Our advertising partners may collect:
Device identifiers
Advertising ID
Device information
Ad interactions
This information helps provide relevant advertisements and measure advertising performance. You can limit ad personalisation through your device settings, and you can remove advertisements entirely by purchasing the ad-free subscription.
If you purchase premium features or subscriptions, payments are processed securely by the store you downloaded the App from - Google Play Billing or Amazon In-App Purchasing. We never receive or store your payment card details. We receive only a purchase receipt and entitlement status, which we use to unlock the features you paid for and to restore them across your devices.
We use collected information to:
Save your game progress
Improve gameplay and performance
Respond to customer support requests
Fix bugs and technical issues
Provide premium features after purchase
Display advertisements
Comply with legal obligations
The App may use trusted third-party services, including:
Google Play Services
Google Play Billing
AppLovin MAX (advertising and SDK crash reporting)
RevenueCat (subscription management)
Amazon Appstore and Amazon In-App Purchasing
These services may collect information according to their own privacy policies.
Most gameplay data is stored locally on your device.
Diagnostic, crash, purchase, and advertising data may be transmitted securely to the service providers listed above, whose servers may be located outside your country. We rely on those providers' safeguards for such transfers. We retain support correspondence for as long as needed to resolve your request, and diagnostic data for as long as it remains useful for fixing the issues it describes.
Jam Chess is intended for a general audience and is not directed to children.
We do not knowingly collect personal information from children. If you believe a child has provided personal information, please contact us so we can remove it where applicable.
We take reasonable measures to protect your information against unauthorized access, disclosure, or misuse. However, no method of electronic storage or transmission is completely secure.
Depending on your country or region, you may have rights to:
Access your personal information
Request correction of inaccurate information
Request deletion of personal information
Withdraw consent where applicable
Object to certain processing activities
To exercise these rights, contact us using the email below. The App does not require an account, so you can request deletion of some or all of the data associated with you - support correspondence, diagnostic records, or purchase-linked entitlement data - by emailing us. You do not need to delete an account to make this request, and we will respond within the time required by applicable law. You can also clear all locally stored gameplay data at any time by uninstalling the App or clearing its data in your device settings.
We may update this Privacy Policy from time to time. Any changes will be posted within the App or on our website if applicable. Continued use of the App after changes become effective constitutes acceptance of the updated Privacy Policy.
If you have any questions or concerns about this Privacy Policy or the App, please contact us:
Support Email: jamchesssupport@gmail.com
Thank you for playing Jam Chess: Resistance Training.