Privacy Policy

Last updated: 2026

No Data Collection

CalcVerse does not collect, store, or transmit any personal data. All calculations are performed entirely in your browser using JavaScript. No data is sent to any server.

Cookies

CalcVerse itself does not set any cookies. However, third-party services used on this site may set cookies:

• Google AdSense — may use cookies to serve personalized ads. See Google's Privacy Policy.
• Cloudflare — may set a security cookie. See Cloudflare's Privacy Policy.

Local Storage

CalcVerse uses browser local storage to remember your theme preference (dark/light mode). This data stays on your device and is never transmitted.

Third-Party Advertising

This site may display ads served by Google AdSense. Google may use cookies and web beacons to serve ads based on your prior visits. You can opt out of personalized advertising at Google Ad Settings.

Contact

For privacy-related questions, please open an issue on our GitHub repository.