Last updated: August 11, 2026
This Privacy Policy explains what information ChronoAge ("we," "us," or "this site") collects, how it's used, and your choices. By using this site, you agree to the practices described below.
When you enter a date of birth into the calculator, that information is processed entirely within your own browser using JavaScript. It is never transmitted to, stored on, or logged by our servers.
We use GoatCounter, a privacy-friendly analytics service, to understand overall site traffic (such as page views and referring sites). GoatCounter does not use cookies and does not track individuals across other websites. You can learn more at goatcounter.com/privacy.
This site may display advertisements served by Google AdSense. Google and its partners may use cookies and similar technologies to serve ads based on your prior visits to this or other websites. Learn more at policies.google.com/technologies/ads.
You may opt out of personalized advertising via Google Ads Settings or aboutads.info.
This site itself does not set cookies for its core functionality. Third-party services (such as advertising) may set cookies as described above.
This site is not directed at children under 13, and we do not knowingly collect personal information from children.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "last updated" date.
If you have questions about this Privacy Policy, please visit our Contact page.
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