Privacy
This site sets no cookies, runs no analytics and sends nothing you type anywhere.
What happens to what you type
Nothing leaves the page. The tools do their sums in your browser. They do not save anything to your device, and they make no requests to any server while you use them.
Shared links
When you copy a link to a result, your settings are written into the part of the address after the # sign. Browsers do not send that part to the server when the page is requested, so the settings travel only to whoever you send the link to.
Cookies, analytics and other people’s code
- No cookies of any kind.
- No analytics, no tracking pixels and no advertising code.
- No fonts, scripts or images loaded from other websites. Everything on these pages is served from this site.
Hosting
Like any website, these pages are delivered by a hosting provider, which handles each request in order to send the page. This site adds nothing of its own on top of that.
Links to other sites
The directory and the guides link to other websites. Those sites have their own privacy policies, which apply once you follow a link.
If this site ever adds analytics, this page will change in the same update.