Privacy Policy

Last updated: March 11, 2026

This Privacy Policy describes how the BMI Calculator application ("the App") collects, uses, and protects user information.

By using the App, you agree to the practices described in this Privacy Policy.

1. Overview

BMI Calculator is a utility application designed to calculate Body Mass Index (BMI) based on information entered by the user.

Most processing in the App occurs locally on the user's device. However, the App may use third-party services for advertising, diagnostics, and crash reporting.

2. Health Data

The App allows users to manually enter the following information:

• Height
• Weight
• Age (optional)
• Gender (optional)

This information may be considered health-related data.

This data:

• is used only to calculate BMI
• is processed locally on the user's device
• is not collected or stored by the developer
• is not transmitted to external servers

The App does not provide medical advice.

3. Information Automatically Collected

Third-party services used in the App may automatically collect certain information such as:

• Device type
• Operating system version
• Device identifiers (Advertising ID)
• App usage data
• Crash logs
• Diagnostic information
• Approximate location derived from IP address

This information is used to improve application stability and advertising relevance.

4. Advertising

The App may display advertisements using third-party services such as Google AdMob.

Advertising providers may collect:

• Advertising ID
• Device information
• Interaction with advertisements
• Usage data

This information may be used to display personalized or non-personalized advertisements.

5. Crash Reporting

The App may use crash reporting tools such as Firebase Crashlytics.

These tools may collect:

• Device model
• Operating system version
• App version
• Crash logs and stack traces

This information helps improve application stability.

6. Data Storage

BMI information entered by the user is stored only locally on the device and is not transmitted to the developer.

7. Data Retention

User-entered data remains on the device until:

• the user clears application data
• or the application is uninstalled

8. Data Deletion

Users can delete all locally stored data by clearing the application data or uninstalling the App.

The developer does not store BMI data on external servers.

9. Third-Party Services

The App may use third-party services including:

• Google AdMob
• Firebase Crashlytics

10. Children's Privacy

The App is not directed to children under the age of 13.

11. Medical Disclaimer

This application is provided for informational purposes only and does not provide medical advice.

12. Limitation of Liability

The application is provided "as is". The developer is not responsible for decisions made based on BMI results.

13. Changes to This Policy

This Privacy Policy may be updated from time to time.

14. Contact

If you have questions about this Privacy Policy, please contact the developer via the app store listing.