Once you have created a web form and published it by following these steps, you will land on a page where you get your form code that you can place on your website.
Once you land on this page, you have the option to toggle YES/NO under the question "Should Crowdskout match form submissions to other digital activity from a unique device?"
If you plan on having multiple individuals submitting forms from the same device (i.e. during event attendances when you're using one or two computers), you'd want to select NO -- so the form submissions won't merge under ONE profile.
If you plan to host a web form on your website, and expect individuals to submit forms using multiple devices, you can then go ahead and click on YES -- Crowdskout should match form submissions to other digital activity from a unique device.