Privacy Policy

Last updated: October 29, 2026

This policy explains what information Square Footage Calculator (“we”) collects when you use this website, and how it is used.

Measurements you enter

All calculations run in your browser. The measurements you type are not sent to us or stored on our servers. To save you retyping, your last calculation and your light or dark mode choice may be kept in your browser’s local storage on your own device. You can clear them at any time by clearing your browser’s site data.

Information collected automatically

Like most websites, our hosting provider records standard server logs (such as IP address, browser type and pages visited) to keep the site secure and working. We may also use privacy-friendly analytics to understand which pages are used, in aggregate.

Cookies and advertising

We may show ads served by Google AdSense and its partners to keep the calculators free. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google’s use of advertising cookies enables it and its partners to serve ads based on your visits to this site and other sites on the internet.

You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of many third-party vendors’ cookies at aboutads.info. Visitors in the European Economic Area, the UK and Switzerland are asked for consent before personalized ads or non-essential cookies are used.

Links to other websites

Our pages may link to other websites. We are not responsible for their content or privacy practices.

Children’s privacy

This site is meant for a general audience and does not knowingly collect personal information from children under 13.

Your rights

Depending on where you live, you may have the right to access, correct or delete personal information we hold about you. Because we do not collect the measurements you enter, we usually hold no personal data about visitors. To make a request, use the contact details on our About page.

Terms of use and disclaimer

The calculators and content on this site are provided free of charge and “as is”. We work hard to keep them accurate, but we cannot guarantee that every result is free of error, and we are not liable for decisions made using them. Always check critical measurements before buying materials, signing contracts or relying on a figure for legal purposes.

Changes to this policy

We may update this policy from time to time. The date at the top shows when it was last changed.