Privacy policy

The calculators run in your browser. The dates and amounts you enter are not sent to us and are not stored.

Like any website, our host keeps standard server logs (such as IP address, browser type and pages visited) for security and to keep the site running.

The site does not use accounts and does not ask for personal details. If you email us, we use your address only to reply.

If we add advertising or analytics, we will ask for your consent where the law requires it and update this page first. Google and other ad partners may then use cookies; you will be able to change your choice at any time.

Last updated 29 October 2026.