Privacy

Your numbers stay on your device. The calculators run in your browser. We don’t receive, store or see the salaries, loan amounts or other figures you type. If you copy a link to a result, the figures are in that link, so only share it with people you want to see them.

Advertising

We show ads from Google AdSense to keep the site free. Google and its partners may use cookies or similar technology to show ads and measure them, based on your visits to this and other websites. Visitors in the UK, Europe and Switzerland are asked for consent first. You can manage personalised ads at Google’s ad settings, and read how Google uses information from sites that use its services.

Server logs

Our hosting provider keeps short-lived technical logs (such as the page requested and the time) to keep the site running and secure. We don’t use them to identify you.

Changes

If this policy changes, we’ll update this page. Last updated 14 October 2026.