Birth details
Birth date, time, UTC offset and coordinates entered into the calculators are processed in your browser. The place name you type is sent to our GeoNames-based search service on the hosting platform to return matching cities; it is not stored to build a profile.
There is no membership system for saving results. If that changes, this policy will be updated and clear notice will be provided before new processing begins.
Technical data
Hosting and security providers may temporarily process limited technical information such as IP address, browser type, request time and error logs for security, performance and abuse prevention.
Analytics and advertising services used on the live site will be identified here. Where required, optional analytics or personalized advertising cookies will not activate before consent.
Rights and updates
Depending on your location, you may have rights to access, correct, delete or object to processing. Use the verified channel on the Contact page for requests.
This policy may change when services or legal requirements change. Last updated: July 29, 2026.