CAPTCHA (Completely Automated Public Turing) is a type of challenge-response system that is designed to tell humans and robotic software program apart. It is used as security checks to prevent hackers and spammers from using website forms to do malicious activities.

AfterOffice Form-to-Email Template provides support of Math CAPTCHA, which requires the users to solve a math problem before they can submit the website form.

To enable CAPTCHA on your website, please refer to the documentations at AfterOffice Form-to-Email Template with Captcha Support.