Privacy Policy

Last updated: 2026. This policy explains what data this site collects.

What we collect

This voltage drop calculator runs entirely in your browser. We do not collect the numbers you type into the calculator itself. If you use the optional "Email me my results" form, we collect your email address and the time you gave consent (see Email collection below). Basic, cookieless analytics may record anonymous page views so we can keep the site fast.

Email collection

If you use the "Email me my results" form, we collect your email address and the time you gave consent. We use it to send your results and occasional tips about our free tools. We never sell your email address. Every email includes an unsubscribe link. You can also request deletion of your data at any time by emailing n.harvard@aitechpros.ai.

Cookies

We do not set tracking cookies, and this site does not use browser storage (localStorage, sessionStorage, or IndexedDB) on your device. If you contact us by email, we keep your message only long enough to reply.

Changes

If this policy changes, we will post the new version on this page.