Your birth year stays on your device. We never see it. All calculations run locally in your browser.
Nothing. All generation calculations, price lookups, and family comparisons run entirely in your browser using JavaScript. Your birth year, date of birth, and any family birth years you enter are never sent to our servers.
We do not collect your name, email address, birth date, IP address, or any personally identifiable information through the calculator. We do not require an account, login, or registration of any kind.
This site may display advertising served by Google AdSense. Google may use cookies to show relevant ads based on your browsing activity. See Google's Privacy Policy for details about how Google handles data in connection with advertising.
We may use anonymised analytics (such as Cloudflare Web Analytics) to understand general site usage patterns like page views and load times. No personally identifiable information is collected through analytics.
This site may use cookies for advertising purposes via Google AdSense. You can manage your ad preferences via Google Ad Settings or opt out of personalised advertising.
This site is not directed at children under 13. We do not knowingly collect any personal information from children.
Questions about this privacy policy? Email: [email protected]