Captcha

Recently I launched a new Drupal 8 website and was surprised by a spam amount we got via website's contact form (built with Webform module).  As the website was new, I was manually blocking each spammers IP, but the amount got larger and larger, to avoid that, I decided to install Captcha module, just like in the case with Drupal 7, see: Adding CAPTCHA to Drupal 7 Webform A CAPTCHA is a challenge-response test most often placed within web forms to determine whether the user is human. The…