A Google ReCAPTCHA is a program that can tell whether its user is a human or a computer. You've probably seen them — colorful images with distorted text at the bottom of Web registration forms. CAPTCHAs are used by many websites to prevent abuse from "bots," or automated programs usually written to generate spam. No computer program can read distorted text as well as humans can, so bots cannot navigate sites protected by CAPTCHAs.
Tip: When generating CAPTCHA keys - please enable "global key" option, this way you will not have problems when you change your domain.
Implementation in MOR
reCAPTCHA is disabled by default in MOR.
To enable it, go to SETTINGS –> Setup –> Settings –> Registration.
Here mark reCAPTCHA enable and press on Get reCAPTCHA keys
and follow pictures how to register and get keys:
Here enter your domain name, or your IP if you do not have a domain - for example: http://22.214.171.124 (put your IP here! Do not leave kolmisoft.com or 126.96.36.199 <- these are just examples!)
Copy-paste these keys into MOR configuration:
Now, on the registration page, the user should enter valid words to complete registration.
And in the registration page, the user will see captcha: