Privacy

Everything you type into the calculator is processed in your own browser. No measurements, settings or results are sent to a server or stored anywhere.

Advertising

This site shows ads served by Google AdSense. Google and its partners use cookies and similar technologies to serve ads based on your prior visits to this and other websites, and to measure ad performance. You can opt out of personalised advertising at Google Ads Settings, and read how Google uses data from sites that use its services at policies.google.com/technologies/partner-sites. Visitors in the EU, UK and Switzerland are shown a consent prompt before any personalised ad is served.

Hosting and analytics

The site is served by Cloudflare Pages. Cloudflare records standard server logs (IP address, user agent, requested page) for security and traffic reporting; those logs are not shared with anyone else and are not used to identify you.

Fonts

Typefaces are loaded from Google Fonts, which means your browser requests the font files from Google's servers. Google's font privacy FAQ describes what is logged.

Contact

Questions about this policy: contact page.