Privacy

Updated 2026-09-14

This is a static reference site. It has no accounts, no cart and no checkout, so there is very little it could collect even in principle.

What we collect

What we do not collect

No names, email addresses, postal addresses or payment details are requested or stored by this site. Contact happens off-site through the messaging link on the contact page; anything sent there is governed by that service's own policy.

Cookies

The site sets no advertising cookies and runs no cross-site tracking. Any local storage used is limited to remembering a dismissed promotional banner within a single visit.

Third-party links

Reference links point to public databases and guidance documents. We are not responsible for the privacy practices of sites we link to.

Contact

Questions about this policy can be sent through the contact page.

Questions about method, arithmetic or sourcing on this page? Message the editorial desk.