Privacy and cookies

Your calculator inputs

Calculations happen in your browser. What you type isn’t sent to us. Your inputs are added to the page address so you can share or reload a result; if you share that link, the person you send it to can see those inputs.

Analytics

We plan to use Cloudflare Web Analytics, which doesn’t use cookies or track you across sites. It records things like page views, country and browser type.

Advertising

We plan to show Google AdSense adverts. Before any advertising cookies are set, UK visitors will see a consent message from a Google-certified consent tool, and can refuse. This policy will be updated with the full list of cookies when advertising starts.

Who is responsible

[Name and contact address of the person or company that runs the site, as data controller under UK GDPR.]

Your rights

You have the right to ask what personal data we hold about you and to have it corrected or deleted. You can complain to the Information Commissioner’s Office.