Privacy

The application runs entirely in your browser. No personal data is sent to any server.

• Calculation: happens locally in the browser (NASA/JPL ephemerides).
• Storage: saved profiles, settings and templates live only locally (localStorage); a profile is saved only if you tick “Save”. Nothing is uploaded. You can back up / restore your data (export/import) or clear it in Settings.
• Place search: to turn a city name into coordinates it queries a public service (Open-Meteo); only the typed text is sent.
• The prompt is anonymous by default: your birth date, time and place are never included — only astronomical positions and aspects. The name is added only if you turn off anonymization yourself.

Passing data to an AI

When you copy or open the prompt in a third-party AI (ChatGPT, Claude, Gemini…), you pass data to that third party under its terms. We take no responsibility for that.

Ads and analytics

The site may show ads (Google AdSense) and use anonymous traffic analytics (Google Analytics). They use cookies and standard data (IP, page URL) — in the EU only after your consent (Google Consent Mode; no cookies are stored without consent). However, ads and analytics cannot see your form data: your birth date, time and place are never sent anywhere, and everything is computed in your browser.