Overview

This policy defines the data topology for FlipLock. The system is designed with a "Zero-Knowledge" architecture. We do not collect, store, or transmit personally identifiable information (PII).

OPTICAL SENSOR USAGE (CAMERA)

FlipLock requires Camera access exclusively to measure ambient light levels (Luminance).

• NO RECORDING: The camera sensor is active only during the "Calibration" and "Vigil" states.
• VOLATILE MEMORY: Luminance data is processed instantaneously in RAM.
• NO STORAGE: No image data is ever written to disk, saved to the Camera Roll, or transmitted to a server.

Local Storage

All "Fuel" balances, session logs, and settings are stored locally on the device (UserDefaults/SwiftData). If you delete the app, this data is permanently destroyed.

ANALYTICS

The app operates offline. No third-party behavioral tracking or advertising SDKs are present.

Changes

We reserve the right, at our sole discretion, to modify or replace this Policy at any time. Any changes we may make to our privacy policy in the future will be posted on this page. You should check this page from time to time and take note of any changes.

Contact

Application FlipLock is designed around privacy. We hope you will find this privacy policy clear and transparent. If you have any questions about this Privacy Policy, feel free to get in touch with us. Please check the 'Contact Us' section of “Settings” for more information.