Privacy

Nothing you type into a calculator on this site leaves your browser. This page explains what that means in detail, because it is a stronger claim than most sites can make.

The calculators

Every calculation runs inside your own browser, in JavaScript that is downloaded with the page. Your salary, your tax code, your pension percentage and everything else you enter stay on your device. They are not submitted to a server, not logged, and not stored.

You can verify this: load a calculator page, disconnect from the internet, and it will continue to work. There is nothing for it to talk to.

What the site stores

One thing, and only if you use it: your choice of light or dark theme, kept in your browser's local storage so the site does not flash white at you on the next page. It never leaves your device and it contains nothing about you.

There are no accounts, no sign-up, no email capture, no newsletter, and no saved calculations.

Cookies and tracking

This site sets no cookies of its own. There is no advertising, no affiliate tracking, and no adviser-matching service being paid for your details.

Server logs

Like any website, requests for pages reach a web server, which may keep standard access logs containing an IP address, the page requested and a timestamp. That is a property of how the web works rather than a choice this site makes, and those logs contain nothing you typed into a calculator, because nothing you type is ever sent.

Third parties

There are none embedded in the pages. No fonts are loaded from an external service, no scripts are loaded from a content delivery network, and no images are hotlinked. Everything the page needs is served from this domain, which is also why the pages load quickly.