To set reCAPTCHA, navigate to the Forms > Settings area. Forms integrates with reCAPTCHA, a free CAPTCHA service that helps to digitize books while protecting your forms from spam bots. The following settings are required to use the reCAPTCHA field. reCAPTCHA Public Key Required only if you decide to use the reCAPTCHA field. Sign up for a free account to get the key. reCAPTCHA Private Key Required only if you […]