Privacy Policy

Key Privacy Protection: All material calculations (e.g., paint, concrete, wood, steel) are performed entirely in your browser (client-side). Your data never leaves your device or reaches our servers.

• Measurements: Your project inputs (e.g., dimensions for paint or concrete) stay on your device and aren’t transmitted to our servers.
• Personal information: We don’t collect names, addresses, emails, or any personally identifiable data.
• Calculation results: We don’t store or log your material estimates.
• User accounts: No registration or login is required.

Anonymous Usage Analytics

• Page views and most used calculators
• Country-level location only
• Browser and device type
• Performance statistics

Contact Form Data

Only what you submit (name, email, message) so we can respond. We don’t use it for anything else.

Essential Settings

• Preferred units (e.g., sq ft / sq m, cubic ft / cubic m)
• Theme (light/dark)

Analytics Cookies

We use lightweight, privacy-friendly analytics. No personal data is tracked.

You can disable cookies in your browser settings. The calculators still work, but preferences won’t save.

Our site is hosted on Vercel’s CDN for speed and security. Vercel may log minimal technical data for performance and security purposes.

• This privacy policy explains how we handle data.
• You can request deletion of any contact form submission.
• You may block analytics via your browser’s privacy settings.

Email: contact@constructionmaterialcalculator.online

Or use our contact page.