1. Create your ReCAPTCHA site key and secret key in Google ReCAPTCHA admin. 2. Go to WordPress admin > Awedesk > Settings. 3. Open Accounts & Security. 4. Turn on ReCAPTCHA. 5. Paste the site key. 6. Paste the secret key. 7. Enable the global ReCAPTCHA domain option only if Google services are blocked for your audience. 8. Save settings. 9. Test the public support form while signed out.