To implement Google Recaptcha inside your form - follow these steps:
1. While editing your landing page => open form "Edit".
2. Open "Adjust" tab and add a new field to the form.
3. Add "ReCaptcha" field.
4. Go to Google Recaptcha admin panel. Register your domain and download your Site key and Secret key - https://www.google.com/recaptcha/.
5. Paste those keys to your form settings.
6. Publish your page and check if everything is working as intended :)
if you will have any other questions let us know at firstname.lastname@example.org or via chat :)