Privacy

This site uses Google Analytics to count visits and see which pages are read; it records no health information. Visitors in the European Economic Area, the United Kingdom and Switzerland are counted only if they accept; everyone else can decline using the notice on the page. Advertising features are off. To change your choice, clear this site’s data in your browser.

If you email us, we use your address and message only to reply, and we do not share them.

Our hosting provider keeps standard server logs, such as IP addresses and the pages requested, for security and reliability.

Questions: connect@openratio.org

Last updated October 2026