How Does Call Rail Detect Spam Form Submissions
I have several forms on websites to which I have integrated Google's Recaptcha v3.
Upon form submission, information is sent to Call Rail first, then processed on my server, first by checking the recaptcha variable oJSON.data("success"), if True, form is processed, if False the form is not.
My question is how does Call Rail validate form submissions outside of Google's recaptcha. I hope this makes sense? It would seem in the Call Rail admin area, I only see valid form submissions when I know other bogus forms have been submitted.