Privacy policy

Last updated 31 October 2026

What you type

All calculations run in your browser. Amounts and other values you enter are not sent to or stored on our servers.

Analytics

We may use privacy-friendly, cookie-free analytics (such as Cloudflare Web Analytics) to count page views. It does not identify you personally.

Advertising

If we show ads in future (for example Google AdSense), the ad provider may use cookies to show relevant ads. This page will be updated before that happens, with a link to the provider's policy and opt-out options.

Contact

Questions: hello@example.com.