Privacy Policy

Last updated: August 21, 2026

Smart Calculator ("we", "our", or "the app") is a mobile utility application designed to help users perform mathematical calculations and unit conversions.

This Privacy Policy explains what information Smart Calculator may access, how it is used, where it is stored, and the choices available to you.

1. Information You Provide

Depending on the features you use, Smart Calculator processes data to provide its core functionality. This includes:

• Mathematical equations and numerical inputs you enter.

• Unit conversion preferences.

This information is used strictly to provide the calculations and results you request.

2. Information Stored on Your Device

Smart Calculator is designed to store certain data locally on your device, including:

• Calculation history.

• Customized settings and preferences.

This information is not automatically uploaded to external servers or accounts. You are responsible for managing your calculation history within the app.

3. Internet and Third-Party Services

Basic calculations work offline. Some features may require an internet connection. Smart Calculator may use third-party services for:

• App Analytics: Anonymous usage and diagnostic information, such as crash reports, to help improve app stability.

Third-party services process information according to their respective privacy policies.

4. Advertising

If you use a free, ad-supported version of Smart Calculator, third-party advertising networks may collect certain non-personal information, such as device identifiers and approximate location, to provide and measure advertisements. If you use a premium or ad-free version, advertising-related data collection does not apply.

5. Data Retention and Deletion

Your calculation history and settings remain stored on your device until you remove them. You can delete this information by:

• Clearing your calculation history within the app.

• Clearing the app's data through your device settings.

• Uninstalling Smart Calculator.

Locally stored information is permanently removed when the app's data is cleared or the app is uninstalled, subject to your device's operating system behavior.

6. Children's Privacy

Smart Calculator is a general-purpose utility application. We do not knowingly collect personal or sensitive information from children.

7. Your Choices

You can control your information and privacy settings by:

• Clearing your calculation history at any time.

• Managing app permissions through your device settings.

• Opting out of personalized advertising through your device's privacy or advertising settings.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time if the app's functionality or legal requirements change. Any changes will be reflected by updating the "Last updated" date at the top of this policy.

9. Contact Us

If you have questions about this Privacy Policy or Smart Calculator's privacy practices, please contact:

Developer/Publisher: Appifyhaven Apps
Email: appifyhaven.ask@gmail.com