FieldGoal supports the ability to require Google reCAPTCHA v2 for form submissions, but please note that because FieldGoal does not generate your form HTML, you are responsible for adding the reCAPTCHA to your forms markup. Get started by signing up for an API key pair.
Navigate to FieldGoal's form settings page, and add the API secret key from Step 1.
Select the "Require reCAPTCHA" checkbox if FieldGoal should require a reCAPTCHA v2 response before processing the form.
Follow Google's instructions for adding the reCAPTCHA widget to your form.