hCaptcha is a service that helps to prevent spam and abuse on websites by verifying that users are human before they can submit a form or perform another action.
To add hCaptcha to your Calculated Fields Form, you will need to first sign up for a hCaptcha account and generate a site key and secret key.
Next, you can add the hCaptcha widget to your form using the appropriate code snippet provided by hCaptcha. This code snippet typically includes the site key that you generated earlier.
Finally, you will need to configure the hCaptcha widget to validate the user input before the form can be submitted. This typically involves adding some JavaScript code to check that the user has completed the hCaptcha challenge correctly.
Overall, adding hCaptcha to your Calculated Fields Form can help to improve the security of your website and prevent automated bots from submitting spam entries.