Depending on the type of Capture you have set up, you will see the following data being collected as visitors start to interact with your campaign:
Email Captures are campaigns which prompt the visitor to enter their email address. Your Leads report shows the list of all visitors who completed your Capture form.
Click Captures are campaigns which prompt the visitor to click on a button. This could close the Capture, link to a different page, or trigger another Capture campaign.
Your Actions report shows the list of all visitors who interacted with your Capture form.
Coupon Captures are campaigns which prompt the visitor to claim a coupon code by entering their email address. Your Leads report shows the list of all visitors who completed your Capture form. Your Claims report shows the list of coupon codes being claimed and by whom.