Privacy Policy
Last updated: August 13, 2026
Your calculations stay on your device
Everything you type into the calculator — amounts, dates, tax years — is processed entirely in your browser by JavaScript running on your device. It is never transmitted to us or to any third party, and we could not see or store it even if we wanted to. Closing the page erases it.
What we do collect
Nothing directly. We don't use cookies, analytics trackers, or advertising pixels, and the site has no accounts or forms. Our hosting provider (Netlify) automatically records standard technical server logs — such as IP address, browser type, and pages requested — to operate and secure the service, per Netlify's privacy policy.
Changes
If we ever add features that change what's collected (for example, a contact form or privacy-respecting analytics), we'll update this page first and note the date above.
Contact
Questions about this policy: contact@whatsmypenalty.com.