Privacy Policy

1. Overview

BirthFacts.net ("we", "our", "the site") is committed to protecting your privacy. This policy explains what information we collect, how we use it, and your rights regarding your data.

2. Information We Do NOT Collect

Your date of birth and all calculations are processed entirely within your browser (client-side JavaScript). This data is never transmitted to our servers and is never stored, logged, or shared with any third party.

We do not require account registration, email addresses, or any personal identification.

3. Analytics

We use Google Analytics 4 (measurement ID G-4ETJP01VCC) to understand aggregate traffic — for example, which pages are most visited, session duration, and general geographic regions. Google may set cookies and process data according to its Privacy Policy. You can opt out of Google Analytics using the Google Analytics Opt-out Browser Add-on.

4. Advertising

We may display advertisements provided by Google AdSense or similar networks. These services may use cookies and web beacons to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visit to our site and/or other sites on the Internet. You may opt out of personalized advertising by visiting Google Ads Settings.

5. Cookies

Google Analytics may set first-party cookies (e.g. _ga) to distinguish visitors. Third-party advertising, if enabled in the future, may set additional cookies. You can control cookies through your browser settings.

6. Children's Privacy

BirthFacts is not directed at children under 13 years of age. We do not knowingly collect personal information from children. If you believe a child has provided personal information, please contact us and we will promptly delete it.

7. GDPR (European Users)

If you are located in the European Economic Area (EEA), you have the right to access, rectify, or erase any personal data we hold about you. Since we do not collect personal data through our core functionality, there is typically no data to access or delete. For advertising-related data, please refer to Google's GDPR compliance information.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by updating the "Last updated" date at the top of this page. Continued use of the site constitutes acceptance of any updated policy.

9. Contact

If you have questions about this Privacy Policy, please use our Contact page.