Privacy and cookies

[Data controller name and contact details to be added before launch.]

What you type into calculators

Calculations happen in your browser. We don’t receive or store the numbers or dates you enter. Your inputs are added to the page address so that you can share or reload a result. Anyone you send that link to will see those inputs.

Cookies

The site doesn’t set any cookies at the moment. If we add advertising or analytics, we will ask for your consent first where the law requires it, list each cookie on this page and give you a way to change your choice.

Hosting

The site is hosted by Cloudflare. Like any web host, Cloudflare processes technical information such as your IP address to deliver pages and protect the site from attack.

Children

Some of our users are under 18. We don’t ask for personal information, build profiles or show content aimed at children for marketing.

Your rights

Under UK GDPR you can ask what personal data we hold about you, ask us to correct or delete it, and complain to the Information Commissioner’s Office.

Last updated 25 October 2026.