Privacy Policy
Your privacy matters to us. This policy explains what information ChronoAge collects, how it is used, and how we protect your data. We have kept it as straightforward as possible.
Last updated: March 2026
We Do Not Collect Personal Data
ChronoAge does not ask for your name, email address, or any personally identifiable information to use the calculator. No account creation is required. No registration form exists. You arrive, you calculate, you leave — we never know who you are.
The dates you enter into the calculator — including any birth dates — are processed in real time to produce your result and are discarded immediately afterwards. We do not store, log, or retain any date you enter. No calculation history is saved anywhere on our servers.
Cookies and Tracking
ChronoAge does not use cookies for tracking or analytics purposes. We do not use Google Analytics, Facebook Pixel, or any similar third-party tracking tool to monitor individual user behaviour.
If you see display advertisements on this site, those ads may be served by Google AdSense, which uses cookies to show relevant ads based on your browsing history. This is governed by Google’s Privacy Policy . You can opt out of personalised advertising through Google’s Ad Settings .
Contact Form
If you choose to contact us using the form on our contact page, the information you submit — your name, email address, and message — is sent to us via Formspree and delivered to our email inbox. We use this information only to respond to your enquiry. We do not add you to any mailing list, share your details with third parties, or use your contact information for marketing purposes.
Third-Party Links
This website may contain links to external websites for reference. We are not responsible for the privacy practices of those sites. We encourage you to read the privacy policy of any third-party website you visit.
Children’s Privacy
ChronoAge is used by professionals to calculate the ages of children for clinical and educational purposes. However, the tool itself is directed at adult professionals and parents — not at children directly. We do not knowingly collect any personal information from children. Because no data is collected from any user, no data is collected from minors either.
Changes to This Policy
We may update this privacy policy from time to time. The date at the top of this page reflects the most recent revision. Continued use of ChronoAge after any update constitutes acceptance of the revised policy.
Questions
If you have any questions about this privacy policy, please reach us through our contact page.