Privacy, without the guesswork

Your birth details stay in this browser

Your birth date, time, selected city and coordinates are processed in a local calculation worker. This site has no birth-data API, account system or server-side chart archive. We do not send those inputs to an AI or geocoding service.

Inputs and results remain in the current page’s memory. Opening a policy or method panel does not clear them. Reloading or closing the page clears the application’s unsaved state; your browser may separately offer its own form autofill. “Clear details” clears the current application state.

City search is local, too

Selecting a country downloads a static list of cities for that country. Typing the city name searches that list on your device. The host can see a request for a country data file, but the query you type is not sent with it. Missing towns can be entered using coordinates and an IANA timezone.

Ordinary network information

Cloudflare serves this website and its static calculation/data files. Requests necessarily reveal network information such as an IP address, browser headers, requested resource and request time to the hosting provider. This is different from uploading a birth chart.

We do not enable advertising, analytics, session replay, tracking cookies, or application local/session storage. The application does not write birth inputs to URLs, history state, error reports or cookies. We do not claim that visiting a website creates no network metadata.

Copying and external links

Copy result is an explicit action. Its default text contains the calculated placement and limitations, not the original birth date, time or city. Your operating system controls the clipboard; review the text before sending it to anyone.

Source links lead to independently operated websites. Their policies apply after you choose to visit them. This site does not automatically contact those sources while calculating.

Changes

This policy describes release P6. It must be updated before adding any data collection, storage or third-party service. Last updated September 5, 2026.