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.

Privacy Policy

 I built This app as a Free app. This SERVICE is provided by me at no cost and is intended for use as is.



This page is used to inform visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service.



If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I will not use or share your information with anyone except as described in this Privacy Policy.



The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which is accessible at This unless otherwise defined in this Privacy Policy.



Information Collection and Use



For a better experience, while using our Service, I may require you to provide us with certain personally identifiable information. The information that I request will be retained on your device and is not collected by me in any way.



The app does use third party services that may collect information used to identify you.



Link to privacy policy of third party service providers used by the app



Google Play Services



AdMob



Firebase Analytics



Firebase Crashlytics



Facebook



Log Data



I want to inform you that whenever you use my Service, in a case of an error in the app I collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing my Service, the time and date of your use of the Service, and other statistics.



Cookies



Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.



This Service does not use these “cookies” explicitly. However, the app may use third party code and libraries that use “cookies” to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.



Service Providers



I may employ third-party companies and individuals due to the following reasons:



To facilitate our Service;



To provide the Service on our behalf;



To perform Service-related services; or



To assist us in analyzing how our Service is used.



I want to inform users of this Service that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.



Security



I value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and I cannot guarantee its absolute security.



Links to Other Sites



This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by me. Therefore, I strongly advise you to review the Privacy Policy of these websites. I have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.



Children’s Privacy



These Services do not address anyone under the age of 13. I do not knowingly collect personally identifiable information from children under 13. In the case I discover that a child under 13 has provided me with personal information, I immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact me so that I will be able to do necessary actions.



Changes to This Privacy Policy



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



Contact Us



If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me or mail us.