CEWIA TechMagnetic sensor
The app uses the device magnetometer only while it is open and in the foreground. It does not access location, camera, microphone, contacts or personal files, and it requests no runtime permissions.
Local processing
Magnetic field readings, the reference, chart, peaks and axis data are processed locally and remain in session memory. The app has no internet permission, accounts, ads, analytics or data transmission services. It does not collect or share information with CEWIA Tech or third parties.
Stored data
Language, theme, sensitivity, sound, vibration and confirmation of the initial guidance are saved in the app's private storage. Readings and measurements are not kept as history. Automatic backup and transfer of these preferences are disabled.
Data controls
You can remove preferences by clearing the app's data in Android settings or uninstalling it. The session reference and readings can be discarded by resetting the reference or closing the app.
Contact and changes
Questions about this app: cewia.tech@gmail.com. This policy will be updated if the app's operation changes.