Skip to content

Privacy Policy

Your data never leaves your device

All age calculations run entirely in your browser using JavaScript. Your date of birth is never sent to any server, stored in a database, or shared with third parties.

No accounts, no tracking of personal data

We don't require sign-up, email, or any personal information. We use Google Analytics to understand aggregate traffic patterns (page views, approximate location, device type) — never to identify individuals.

Cookies

We use localStorage only to remember your theme preference (dark/light mode). No advertising cookies, no cross-site tracking, no fingerprinting.

Third-party services

We use Google Fonts (fonts.googleapis.com) and Google Analytics. These services may receive your IP address. See Google's privacy policy for details.

Contact

Questions about privacy? Reach us via the contact page.