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.
