What the simulator does with your numbers
The calculation runs in your browser. The numbers you enter are never sent to us. They are kept in the page address so you can share a result, which means anyone you send a link to can see those numbers, and your browser history keeps them too.
What we collect
Nothing on purpose. There are no accounts, no cookies, no analytics and no local storage on this site, and the page loads no scripts, fonts or images from anyone else.
Hosting logs
The site is hosted on Cloudflare Pages. Like any web host, Cloudflare handles your IP address and browser details to serve and protect the site, and may keep short-lived logs. If you share a link, the address including your numbers can be seen by whoever receives it, and by the host when the page is loaded. Cloudflare's own privacy policy covers what it does.
Advertising
There are no ads at the moment. If that changes, this page will be updated first, to name the ad network and say what it receives.
Who runs this
Cachemeter is operated by ALGD LTD, registered in Northern Ireland (company number NI744090). ALGD LTD is the data controller for anything covered by this page. You have rights under UK data protection law, including the right to complain to the Information Commissioner's Office.
Contact: hello@cachemeter.dev.