Privacy policy

Calculator data

Calculations run in your browser. Values entered into the calculator are not submitted to gravel-calculator.org by the calculator code.

Server and security logs

The hosting and network providers may process standard request data such as IP address, requested URL, user agent, timestamps, and security events to deliver and protect the site.

Cookies and analytics

The current site does not set first-party analytics or advertising cookies. If this changes, this policy will be updated before those tools are intentionally deployed.

Email

If you contact the site by email, the message and address are used to respond and maintain necessary correspondence. Do not include sensitive project or personal information.

External links

Links to suppliers or other websites are governed by their own privacy practices.

Questions

Email info@gravel-calculator.org with privacy questions.