Privacy Policy

Last updated: January 2026.

1. Purpose and Data Controller

At BuildCalc Suite, we prioritize and respect your privacy. This website provides free, accessible online calculators for construction, renovation, and civil takeoff projects.

2. Client-Side Processing and Zero Data Harvesting

All mathematical operations, volumetric calculations, and project dimensions entered into our tools are processed entirely locally within your web browser (client-side JavaScript). We do not transmit, harvest, or store your room measurements, structural specs, or takeoff numbers on external servers.

3. Third-Party Advertising and Cookies

This website may display advertisements served by third-party ad networks, including Google AdSense. Google uses cookies to serve ads based on a user's prior visits to this or other websites.

Users may opt out of personalized advertising by visiting Google Ads Settings or aboutads.info.

4. User Rights (GDPR & CCPA)

Users have the right to request information about any personal data processed through our contact channels, request its erasure, or object to its processing in compliance with the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA).

5. Contact Information

For any questions regarding this Privacy Policy or your data rights, please contact our privacy officer through our Contact Page or by emailing [email protected].