Privacy Policy

Last updated: January 2025

Data Collection

CalcNation does NOT collect, store, or transmit any personal data. All calculations are performed entirely in your browser (client-side). No input data is ever sent to our servers.

Cookies

We use only essential cookies for theme preference (dark/light mode). No tracking or advertising cookies are used.

Analytics

We use Google Analytics 4 to track aggregate page views and tool usage. This data is anonymized and cannot identify individual users.

Advertising

We display Google AdSense advertisements. Google may use cookies to show relevant ads based on your browsing history. You can opt out at adssettings.google.com.