How does reCaptcha work?

 
VIMP offeres reCaptcha as an alternative captcha in the registration form to protect you from spam.

In order to use the reCaptcha plugin, please register your site at https://www.google.com/recaptcha/admin/create first.

With entering your domain name the required keys will be created.

Next, enter both public key and private key at Configuration -> reCaptcha within the VIMP backend.

Finally, select library "stReCaptchaPlugin" at Configuration -> Captcha in order to activate reCaptcha.