Privacy policy
What we collect
The calculators run in your browser. The numbers you type into them aren't sent to us or stored by us.
Our hosting provider, Vercel, keeps standard server logs, such as IP address, browser type and pages requested, to run and protect the site.
If you email us, we keep your email so we can reply. We don't sell or rent personal information.
Cookies and analytics
We don't set advertising cookies. If you follow an Amazon affiliate link, Amazon may set its own cookies on Amazon's site. If we add analytics later, those services may set their own cookies, and we'll list them here.
Links to other sites
We link to sellers and sources. Their privacy policies apply when you visit them.
Contact
Questions about privacy: support@jmkeim.com.