Privacy

Your birth data never leaves your device. The saju chart is computed entirely in your browser. We do not collect, transmit, or store birth dates, times, or chart results.

Analytics and advertising

Google Analytics 4 (measurement ID G-RMFH4E7NGS) loads only after you allow analytics. On substantial editorial pages, Google AdSense (publisher ID ca-pub-1837000267504503) may load to provide advertising. AdSense is not loaded on chart or result, compatibility, privacy, About, or error pages.

Google Consent Mode initially denies ad storage, ad user data, and ad personalization. Even with those settings denied, Google may process limited technical request data such as the IP address, browser information, page URL, and diagnostics for ad delivery, fraud prevention, and measurement. Our code never sends birth date, birth time, gender, city, longitude, time zone, or chart inputs to Google.

Analytics preferences in the footer control Google Analytics only. Where required, Google's consent message provides advertising privacy choices; if no advertising choice is made, ad storage and personalization remain denied. Refusing analytics or advertising does not affect chart calculations. External links have their own privacy policies.