Privacy Policy
The short version: calculator inputs never leave your browser, and we do not use accounts or tracking cookies.
Calculator inputs
All calculations run locally in your browser. Nothing you enter is sent to our server or stored by us. Your last settings may be saved in your own browser's local storage so the form is filled in next time. You can clear this at any time from your browser settings.
Analytics
We use Cloudflare Web Analytics to count page views. It does not use cookies and does not track you across sites.
Hosting
The site is served by Cloudflare. Like any web host, Cloudflare processes your IP address to deliver pages and protect the site from abuse.
Advertising
If we show ads, they will come from Google AdSense. Google and its partners use cookies to serve ads based on your visits to this and other websites. You can opt out of personalized advertising at Google Ads Settings. Where the law requires it, we will ask for your consent before any advertising cookies are set.
Changes
Any change to this policy will update the date below.
Last updated: