Effective Date: March 2026
GravelCalculation.com ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard information when you visit our website.
We collect anonymous usage data to help us understand how visitors use our site and to improve our services. This includes:
We do not collect any personal information through our calculators. All calculations are performed in your browser, and no input data is stored on our servers or transmitted to third parties.
Our site uses cookies for analytics and advertising purposes. Cookies are small text files stored on your device that help us analyze website traffic and customize your experience. The types of cookies we use include:
We use the following third-party services that may collect data in accordance with their own privacy policies:
You can control and manage cookies through your browser settings. Most browsers allow you to refuse cookies or delete existing cookies. Please note that disabling cookies may affect the functionality of some features on our site.
To opt out of Google Analytics tracking, you can install the Google Analytics Opt-out Browser Add-on.
GravelCalculation.com is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us so we can take appropriate action.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with a revised effective date. We encourage you to review this policy periodically.
If you have any questions about this Privacy Policy, please visit our contact page.