Privacy

This site does not use cookies, advertising trackers or third-party analytics. The calculator runs entirely in your browser and sends nothing to us.

Like every website, our web server records standard access logs (IP address, time, page requested, browser type and referring page). We use them only to keep the site secure and to count visits, and delete them after a short period.

If you email us, we use your message only to reply. Questions: hello@omob.xyz.