Last updated: December 2025
Smile Battle ("we", "our", or "us") operates the Smile Battle mobile application (the "App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.
Smile Battle uses your device camera exclusively for real-time face detection and gameplay purposes. Camera frames are processed on-device only and are never recorded, stored, or transmitted to our servers.
Face detection is performed locally on your device using on-device machine learning. We do not collect, store, share, or upload any biometric or facial data.
We may collect basic gameplay-related data such as scores, game actions, coin balances, and room identifiers to enable multiplayer functionality and gameplay synchronization. This data does not include personal or biometric information.
Smile Battle does not require real names, email addresses, phone numbers, or contact lists. Usernames are chosen freely by the user and are not required to identify real individuals.
Information collected is used solely to:
We do not sell, trade, or share your personal information with third parties. No camera images, video streams, or face data are shared with external services.
Smile Battle offers optional in-app purchases for virtual coins. All purchases are processed securely through Google Play Billing. We do not collect or store payment or credit card information.
Smile Battle is not intended for children under the age of 13. We do not knowingly collect personal information from children. If you believe that a child has provided us with personal data, please contact us and we will remove it promptly.
We take reasonable measures to protect game-related data. On-device processing ensures that sensitive camera and face data never leave your device.
You may stop using the App at any time. Because we do not store personal or biometric data, there is no personal data to access, modify, or delete.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.
If you have any questions or concerns about this Privacy Policy, please contact us:
Email: [email protected]