hCAPTCHA is a security mechanism designed to protect site forms against unwanted automated submissions, such as spam and malicious abuse. hCAPTCHA, allows for distinguishing between human users and bots.
First of all, it's important to know that hCaptcha is available by default on your Drupal webforms. At the bottom of your webform, hCapcha is a simple mathematical question to solve.
An alternative version, with images, is also available. Feel free to contact us if you want to enable it.
