You can see all your lead data on Connecto dashboard when you login to your account. Dashboard will give you a broad view of notifications views/ actions. You can download all the lead data/responses for a particular period by clicking on the Export to CSV button at bottom left.
On List page, you can view all your active notifications. To view a detailed report for any notification/lead form, you will have to click on View Report button in front of it (Connecto Test in this case).
On the detailed report page of that notification, you can view and download notification stats and responses/ lead data.