Privacy Policy

Short version: we don't collect your personal information.

Last updated November 1, 2026

What we collect

This site has no accounts and sets no tracking or advertising cookies. Our host, Cloudflare, may keep standard server logs (such as IP address and pages requested) for security. We may use cookie-free analytics that count visits without identifying you.

Calculators

Every calculator runs entirely in your browser. The numbers you enter are never sent to us or stored.

Contact form

The contact form opens your own email app. If you email us, we use your message only to reply.

Questions

Email hello@behindthechart.com.