privacy policy

 This Privacy Policy describes how we collect, use, and protect your information when you

use our mobile application ("App").

1. Information We Collect

We do not collect any personally identifiable information such as your name, email

address, or phone number.

However, the App may access the following device features:

● Sensors (Accelerometer, Gyroscope, Magnetometer)

Used for bubble level, compass, and metal detection functionality.

● Microphone

Used only for sound level (decibel) measurement. Audio is not recorded or stored.

● Camera (if AR features are used)

Used for AR measurement features. No images or videos are stored or shared.

● Light Sensor

Used for measuring ambient light (lux meter).

All data from these sensors is processed locally on your device only.

2. How We Use Information

We use sensor data strictly to provide app functionality, including:

● Measuring angles and leveling

● Detecting sound levels

● Measuring light intensity

● Detecting magnetic fields

● Providing AR-based measurements

We do not store, transmit, or share this data.

3. Third-Party Services

The App may use third-party services such as:

● Google AdMob (for ads)

● Firebase Analytics (optional, for app performance)

These services may collect anonymized data such as:

● Device type

● App usage behavior

● Crash logs

Please refer to their privacy policies:

● https://policies.google.com/privacy

4. Data Sharing

We do not sell, trade, or share your personal data with any third parties.

5. Data Security

We take reasonable steps to protect your data. Since all processing is done locally, your

data remains on your device.

6. Children’s Privacy

This App is not intended for children under the age of 13. We do not knowingly collect data

from children.

7. Permissions Explained

The App may request the following permissions:

● Microphone → for sound meter

● Camera → for AR measurement

● Sensors → for core functionality

These permissions are used only for app features.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be reflected with a new

"Last updated" date.

9. Contact Us

If you have any questions about this Privacy Policy, contact us at:

sanjayvasava78965@gmail.com

By using this App, you agree to this Privacy Policy.