What we collect
The calculator runs entirely in your browser. The numbers you enter — rise, riser count, tread depth — are never sent to a server and disappear when you close or refresh the page.
The contact form
The contact form delivers your message directly to our inbox through a third-party form delivery service (FormSubmit). We only see what you choose to submit: your name, email address, subject and message.
Cookies and tracking
This site does not set cookies or use analytics scripts to track individual visitors.