Privacy Policy

Last updated: 2026

Information We Collect

This website is a static educational resource. We do not collect personal information, require registration, or store user data on our servers.

Our calculators may use your browser's local storage to save preferences. This data remains on your device and is not transmitted to our servers.

This website may use Cloudflare for hosting and CDN services. Please review Cloudflare's privacy policy for information about their data practices.

We use minimal cookies for essential site functionality only. No tracking or advertising cookies are used.

For privacy concerns, please contact us through our general contact channels.