MathCalc – Privacy Policy

Your Privacy Matters. Your Trust Is Our Priority.

Last updated: November 2, 2026

Welcome to MathCalc.

At MathCalc, we believe that a powerful and reliable calculator should also respect your privacy. We are committed to providing a transparent, secure, and user-friendly experience.

This Privacy Policy explains how information is handled when you use MathCalc, including its calculation features, saved history, PDF exports, advertisements, and optional Premium purchase.

1. Information We Collect and Store

No account required

MathCalc does not require you to register, create an account, or sign in to use its core calculation features.

Calculation data

Your calculation history is stored locally on your device. MathCalc does not upload your calculation history to its own external servers.

Your saved calculation history remains under your control, subject to your device settings and the application's available data-management features.

Automatically processed information

Although MathCalc does not require an account, integrated third-party services may automatically process certain technical information, as described below.

2. Advertising and Google AdMob

The free version of MathCalc displays advertisements provided by Google AdMob.

Google Mobile Ads may collect or process information such as:

• Device and advertising identifiers.

• IP address and approximate location derived from network information.

• Advertising interactions and app activity.

• Device information, performance data, and diagnostics.

• Information used for advertising delivery, measurement, security, and fraud prevention.

The processing of this information is governed by Google's applicable privacy practices and your available consent and privacy choices.

For more information, please visit:

Google Privacy Policy: https://policies.google.com/privacy

Google – How Google Uses Information: https://policies.google.com/technologies/partner-sites

3. MathCalc Premium – Ad-Free Experience

MathCalc offers an optional one-time Premium purchase that removes advertisements from the application.

Premium is designed to provide an uninterrupted experience without recurring subscription fees for this purchase.

All in-app purchases are handled through Google Play Billing.

MathCalc does not directly collect, process, or store your full credit card or payment card details.

Google Play may process purchase-related information to complete transactions, verify purchases, prevent fraud, and manage purchase entitlements.

Removing advertisements does not necessarily disable other essential Google Play services used for purchases or application functionality.

4. PDF Export and File Management

MathCalc allows you to export supported calculation information into PDF files.

PDF documents are generated when you request an export.

Once exported, the files are managed through your device's storage and the applications or services you choose to use.

If you share an exported file with another person or service, that recipient or service may handle the information according to its own privacy practices.

5. Data Storage and Security

We aim to protect your privacy by keeping calculation history on your device rather than transferring it to MathCalc-operated external servers.

Your information may remain accessible on your device until you delete it or remove the relevant application data.

Device security, backups, and the applications with which you choose to share files can also affect how your information is protected.

Although we strive to support appropriate security practices, no method of electronic storage or transmission is completely secure.

6. Your Privacy Choices

MathCalc is designed to give you control over your experience.

Depending on your device settings and the application's available features, you may:

• Review your calculation history.

• Remove saved calculations or application data.

• Export supported calculation information.

• Manage advertising privacy preferences where available.

• Purchase the optional ad-free experience.

• Manage relevant permissions through Android settings.

You may also use your device's privacy controls to manage certain advertising identifiers and permissions.

7. Third-Party Services

MathCalc integrates third-party services that support advertisements and in-app purchases, including:

Google AdMob – Advertisement delivery and related services.

Google Play Billing – Secure processing and verification of optional in-app purchases.

These services operate under their own terms and privacy policies and may process information independently of MathCalc.

For Google's privacy practices, visit:

https://policies.google.com/privacy

8. Children's Privacy

MathCalc is intended for a general audience and is not specifically designed or directed toward young children.

We do not knowingly request personal information directly from children through an account registration process.

Third-party advertising services may process information as described in this Privacy Policy, subject to applicable legal requirements and privacy settings.

If you have concerns regarding a child's privacy while using MathCalc, please contact us.

9. Changes to This Privacy Policy

We may update this Privacy Policy when application features, third-party services, legal requirements, or data-handling practices change.

Any updates will be published through the official Privacy Policy page, together with a revised Last updated date.

We encourage users to review this page periodically.

10. Contact Us

We value transparency and welcome questions or concerns about privacy.

For any privacy-related inquiries, please contact:

Email: bestremind365@gmail.com