Privacy

We collect no personal data. There are no accounts and we use no cookies.

Whatever you enter in a calculator (a date of birth, a salary) is calculated in your browser; it is not sent to us and not stored.

We use aggregated, cookieless visit statistics with no IP addresses stored, to see which pages help visitors.

If we show ads in future, we will update this page first and ask for consent where the law requires it.

Last updated: 25 October 2026. Questions: contact us.