Privacy Policy

Last updated: February 2026

Information We Collect

Our calculators run entirely in your browser. We do not collect, store, or transmit any of the numbers you enter into our calculators.

Analytics

We may use analytics services (such as Google Analytics) to understand how visitors use our site. This data is anonymous and helps us improve the site.

Advertising

We display advertisements to support the free service. Ad networks may use cookies to serve relevant ads. You can manage cookie preferences in your browser settings.

Cookies

We use cookies for analytics and advertising purposes. No personal data from calculator inputs is stored in cookies.

Contact

For privacy-related questions, please contact us through our website.