Captcha how do you disable?

Hi I have been testing an invitation to an event and people are telling me that they are having to select pictures with roads in them and that sort of thing. How do I turn this off on the landing page?

Is this on a webform or the new landing page builder (I’m guessing webform?) If so, goto the webform settings tab and select the checkbox to disable it (see image)

It’s on a new landing page, but I have been told that people only see this if there is some suspicion, multiple form submissions etc. In which case this is ok