Last Updated: December 11, 2025
We respect your privacy. This Privacy Policy explains how our App ("the App") collects, uses, and protects your information.
The App uses your device's camera exclusively for real-time hand gesture recognition to control the 3D visual effects. This feature is powered by local computer vision technologies (e.g., MediaPipe).
Crucial Privacy Detail: All camera data is processed locally on your device in real-time. We do not record, store, transmit, or share any video footage or hand landmark data with any external servers or third parties.
The App requests access to your photo library to allow you to select specific photos for generating "Particle Cloud" effects.
Data Storage & Security: Any photos you select are stored locally within the App's secure Sandbox environment on your device. This ensures your data remains isolated and is never uploaded to our servers, backed up to the cloud, or accessible by other applications.
You retain full ownership of your content and can delete these effects at any time within the App.
We do not collect any Personally Identifiable Information (PII). We do not require you to register an account to use the App.
All financial transactions are processed securely through Apple's App Store payment system. We do not have access to your credit card details, billing information, or payment history.
If you have any questions or concerns regarding this Privacy Policy, please contact us at:
Email: raines.ys.ch@gmail.com