Privacy Policy

Last updated: 2026

The short version

Your files and input never leave your browser. Age Calculator processes everything client-side using JavaScript on your own device. We do not receive, transmit, see, or store the content you work with.

Information we collect

We don't ask you to create an account and we don't collect personal information directly. We use the following third-party services:

• Google AdSense — serves the ads that keep this tool free. Google and its partners may use cookies and device identifiers to show relevant ads and measure performance.
• Google Analytics — anonymous, aggregated usage statistics (page views, country, device type) to help us improve the tool. IP addresses are anonymized where supported.

Cookies & advertising

Third-party vendors, including Google, use cookies to serve ads based on prior visits to this and other websites. You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of third-party vendor cookies at aboutads.info. Users in the EEA/UK are shown a consent prompt as required by GDPR.

Children's privacy

This service is not directed at children under 13 and we do not knowingly collect data from them.

Your rights

Because we store no personal data ourselves, there is nothing for us to export or delete on your behalf. For ad-related data, use the Google links above. Contact us at support@example.com with any privacy question.