Contact Page - Spam email

Backlight 4 & 5 Support
#1

I created a Backlight 3 Website with a Contact Page. I have been getting about 2 SPAM emails per day via my contact page. How can I add reCaptcha to my Contact page to prevent robo emails.

Thanks, Paul

#2

There is a page in the documentation talking about that: https://backlight.me/docs/google-recaptcha

#3

Thanks. I found that page right after I sent in the email.
Paul