Add CAPTCHA to an form or project

CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a security system that helps prevent spam. You can set up your form project or form components to use CAPTCHA.

When will CAPTCHAs appear?

CAPTCHA display depends on how your form project is set up.

Form projects with restricted access

When you restrict who can access your form project, the CAPTCHA will appear when the user attempts to log in. This happens for the following access options:

• Anyone with the password.
• Managed users only: One time passcode.
• Managed users only: Advanced login.

Publicly available form projects

If you use the Anyone with the link option, only visitors flagged as suspicious will see a CAPTCHA when logging in.

Add CAPTCHA to a form project

To enable CAPTCHA for your whole form project:

1. In the left sidebar of your form project, click the Access & users icon to expand the sidebar.
2. In the Add CAPTCHA box, click the toggle switch on.
3. Click Save changes.

Add CAPTCHA to form components

You can also add CAPTCHA to your form components. When you use this option, visitors must complete the CAPTCHA before submitting the form.

1. From any page of your form project, click the Edit button beside the Form component.
2. In the Add CAPTCHA box, click the toggle switch on.