Contact Form reCaptcha
What is a reCAPTCHA?
reCAPTCHA is an automatically generated test check used to determine who the user of the system is: a human or a computer. It's a great way to protect your website from bots and spam submissions to your contact form.
When a user fills out your contact form, reCAPTCHA may present a simple challenge, such as checking a box or identifying images that match specific criteria.

Adding reCAPTCHA to Contact Form
(Form element can be placed into different blocks of page via Drag & Drop).
- In the Site Editor, click Settings on the left sidebar.
 - Hover over the Google Services button and click it to open the Google Services list.
 - Select Google reCAPTCHA.
 - Here, you can enable/disable reCAPTCHA for your contact form.
 - To enable reCAPTCHA, fill in two fields: Site Key and Secret Key:
 

Getting Site Key and Secret Key from Google for reCAPTCHA
- Log in to your Google account.
 - Access the Google reCAPTCHA admin console: https://www.google.com/recaptcha/admin
 - Register your domain:
 

Please Note: Currently, only reCAPTCHA v2 is supported by the Site Editor.
- Save your Site Key and Secret Key. You need them for the configuration steps in the Editor:
 
