Privacy policy

BuildCalc respects your privacy. This policy explains what we collect and how we use it.

Information we collect

Our calculators run entirely in your browser — the measurements you enter are never sent to us or stored on a server. We do not require accounts, and we do not ask for personal information to use any tool.

Analytics

We use privacy-friendly, cookieless analytics (Cloudflare Web Analytics) to understand which pages are useful. It does not fingerprint you or track you across sites, and collects no personally identifiable information.

Advertising & affiliate links

When advertising is enabled, third-party ad partners may use cookies to serve relevant ads; you can control this through your browser and ad-settings pages. Some outbound links are affiliate links — see our affiliate disclosure. Using them never changes what you pay.

Your choices

You can block cookies and scripts in your browser at any time; the calculators will still work. For questions about this policy, contact JaydenHall1962@hotmail.com.

Last updated: January 2026.