Privacy Policy for Compass Waterpass

Effective Date: April 2026

This Privacy Policy applies to the "Compass Waterpass" mobile application (the "App") created by the Developer ("we", "us", or "our"). We are committed to protecting your privacy and ensuring that your personal information is handled safely and responsibly.

1. Information Collection and Use

We want to be completely transparent: we do not collect, store, transmit, or share any personal information, location data, or user data of any kind.

The App is designed to function entirely offline and locally on your device. It does not require an internet connection, nor does it connect to any external servers or third-party tracking services to function.

2. Device Sensors

To provide its core functionality, the App requests and utilizes data from your device's built-in hardware sensors:

• Magnetometer: Used exclusively to determine the physical orientation of the device relative to the Earth's magnetic North (the Compass feature).

• Accelerometer: Used exclusively to measure the pitch and roll angles of your device (the Waterpass/Spirit Level feature).

The data generated by these sensors is processed entirely locally on your device in real-time. It is never saved, recorded, or transmitted off your device.

3. Location Data

The App does not ask for, access, or track your GPS or precise location data. All directional headings are calculated entirely through local magnetometer sensor readings.

4. Third-Party Services

The App does not integrate any third-party analytics, behavioral tracking SDKs, or external advertising networks that profile users.

5. Children’s Privacy

Our App is safe for all ages. Because we do not collect any personal data, we do not knowingly collect personally identifiable information from children under the age of 13.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted.

7. Contact Us

If you have any questions or suggestions about our Privacy Policy, please do not hesitate to contact us at the email provided on our Google Play Store developer profile.