Privacy policy

Last updated 2026-10-02.

What the calculators do with your numbers

All calculations run in your browser. The prices and costs you type are not sent to or stored on our servers.

Analytics

We use privacy-friendly analytics to count page visits. It does not identify you personally.

Advertising and cookies

We may show ads from third-party vendors, including Google. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet. You can opt out of personalised advertising by visiting Google Ads Settings or www.aboutads.info. Where required by law (for example in the EU and UK), we ask for your consent before using such cookies.

Affiliate links

Some links to seller tools are affiliate links. If you buy through them we may earn a commission at no extra cost to you. This never changes the fee numbers we show.

Contact

Questions about this policy: [email protected].