1. Local-Only Data Processing
The Zolyn app does not collect, store, or transmit any personal data to external servers.
All data entered in the app remains stored locally on your device.
2. No Third-Party Tracking
Zolyn does not use any third-party analytics, advertising, or data-sharing service.
We do not track your behavior, usage, or identity.
3. In-App Purchases (Apple only)
Zolyn+ subscriptions are managed exclusively via Apple’s in-app purchase system.
We do not receive or store your billing details. Apple handles all transactions securely through your Apple ID.
4. Your Rights
Since no personal data is collected or stored, there is no need to request access, correction, or deletion of your information.
You are fully in control of your data, which resides only on your device.
5. Contact
If you have any questions or concerns, you can Contact Us
ProtoStar Studios
Sole proprietorship registered under SIRET number
98787216500020
ProtoStar Apps 