Last updated: 2026-03-15

Information We Collect

MathMint does not collect any personal information. All calculations are performed in your browser and no data — equations, values, or results — is sent to our servers. You can use every tool on MathMint completely anonymously.

Analytics

We use Google Analytics 4 to understand how visitors use our site. GA4 is configured with IP anonymization and collects aggregate, anonymized data such as page views, session duration, and which calculators are used most frequently. This information helps us improve MathMint and prioritize new tools. No personally identifiable information is collected. You can opt out by installing the Google Analytics Opt-out Browser Add-on.

Cookies

MathMint does not set first-party cookies. We use Google Analytics cookies (such as _ga and _ga_*) to track sessions and page views. Google AdSense may also set cookies to deliver and measure advertisements. You can manage or block these cookies through your browser settings without affecting the core functionality of our calculators.

Advertising

We use Google AdSense to display advertisements that help fund MathMint as a free service. Google may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising at Google Ad Settings.

Third-Party Services

Our only third-party integrations are Google Analytics and Google AdSense. Both operate under Google's Privacy Policy. We do not share data with any other third parties and do not sell user data in any form.

Children's Privacy (COPPA)

MathMint is used by students of all ages, including children. We do not knowingly collect personal information from children under 13. Our tools require no registration and no personal data submission. If a parent or guardian believes their child has submitted personal information via our contact form, please contact us to have it removed.

Data Retention

Because MathMint collects no personal data, there is nothing to retain or delete. Anonymized Google Analytics data is retained according to Google's standard schedule. Contact form submissions are retained only as long as necessary to respond to your inquiry.

Changes to This Policy

We may update this policy occasionally. Changes will be posted on this page with an updated date. Continued use of MathMint after changes are posted constitutes acceptance of the updated policy.

Contact

If you have questions about this policy, please contact us.