Privacy Policy

How Concrete Calculator HQ collects, uses, and protects information when you use our website.

This policy applies to your use of Concrete Calculator HQ at https://concretecalculatorhq.com.

We built these calculators to be usable without creating an account. In most cases, you can browse the site and run calculations without directly providing personal information.

Information we collect

Information you choose to share. If you contact us, we’ll receive the information you send (for example, your message and any details you include). We use it only to respond and support you.

Basic technical data. Like most websites, our servers may collect standard log information such as IP address, browser type, device information, pages visited, and the date/time of requests. We use this data to keep the site reliable, secure, and fast.

Cookies and analytics

We may use cookies or similar technologies for site functionality and to understand how the site is used. We may also use third-party analytics services (such as Google Analytics, if enabled) that collect information about your visit. You can control cookies through your browser settings, but some features may not work as intended if cookies are disabled.

How we use information

We use information to operate and improve the website, troubleshoot issues, measure performance, prevent abuse, and comply with legal obligations.

Sharing and disclosure

We do not sell your personal information. We may share limited information with service providers who help us run the site (for example, hosting and analytics). We may also disclose information if required to do so by law, or to protect the rights, safety, and security of the website and its users.

External links

Our website may link to third-party sites. Their privacy practices are governed by their own policies, and we are not responsible for their content or practices.

Updates to this policy

We may update this policy from time to time. When we do, we’ll revise the effective date below. Your continued use of the site after changes become effective means you accept the updated policy.

Effective date: March 24, 2026