Privacy Policy

Last updated: November 1, 2026

The short version

Every calculator on LunaSign runs entirely in your browser. Your birth date, birth time and birthplace coordinates are never transmitted to or stored on our servers. There are no user accounts on this site.

Waitlist emails

If you join a product waitlist, the email address you enter is the only personal data involved. In the current pre-launch edition it is stored only in your own browser's local storage; when server-side capture opens with the reports launch, addresses will be stored solely to notify you about the product you asked about, never sold, and removable at any time by a single request or unsubscribe link.

Children

This site is intended for adults. We do not knowingly collect personal information from children, and our forms are not directed at anyone under the age of majority in their place of residence.

Cookies and analytics

The site may use privacy-respecting, aggregate analytics to understand which pages are useful. We do not build advertising profiles and we do not sell data. If analytics tooling changes, this page will be updated before the change takes effect.

AI-generated content

Some editorial drafts on this site are produced with AI assistance and human review, as disclosed on our About page. Your personal inputs are never sent to any AI service: calculations are performed locally by deterministic astronomical code.