Privacy Policy

Last updated: October 15, 2026. Site owner: Zac Haufler.

The short version

The estimator runs entirely in your browser. We don't collect what you type, we don't set cookies, and we don't run analytics.

What happens to your inputs

Nothing leaves your device. The ZIP code, electric bill, roof details, and options you enter are used to compute your estimate right on your own phone or computer — they are never sent to us, stored, or shared.

What our hosting provider sees

This site is hosted by Netlify. Like every web host, their servers automatically log basic technical data (such as IP addresses and pages requested) to operate and secure the site. We don't access these logs for marketing or any other purpose.

Cookies and tracking

We set no cookies and use no advertising trackers, analytics scripts, or fingerprinting.

Contact

Questions about this policy: hello@whatmysolarcosts.com.