Privacy

Last updated 30 September 2026.

What you type into the calculators

The calculators run entirely in your browser. The pay, pension and student loan details you enter are not sent to us or to anyone else, and they are not saved.

Cookies and tracking

At the time of writing, this site does not set cookies and does not use analytics, advertising or tracking scripts. The fonts are hosted on this site, not loaded from a third party.

Server logs

Like most websites, the company that hosts Pennycalc may keep routine technical logs, such as IP addresses and the pages requested, for security and to keep the service running. We do not use these logs to identify individual visitors.

Changes

If we add analytics or advertising in future, we will update this page first and ask for your consent where the law requires it.