Cookie Policy

1. What we use

The calculators need no cookies to work. If you sign in, we set a session cookie so the site knows who you are; it is removed when you sign out or it expires.

2. Analytics

Cloudflare Web Analytics measures visits without cookies. We do not use advertising or cross-site tracking cookies.

We also use Google Analytics 4 to count page views and three events (finishing a calculation, clicking a call-to-action, and signing up), without names or email addresses. It sets two cookies, _ga and _ga_<id>, which Google, acting as our processor, uses to tell visits apart. For visitors in the EEA, the UK and Switzerland, analytics storage is denied by default, so these cookies are not set until that changes. You can opt out with the Google Analytics opt-out browser add-on.

3. Your control

You can block or delete cookies in your browser settings. Signing in will not work without the session cookie. More detail is in the Privacy Policy.