Disable Print to PDF
If we do not want users to be able to print out forms, there should be a way to remove the Print to PDF button from the ribbon on list item forms.
This feature was introduced in Nintex Forms for Office 365. We will look into bringing this to Nintex Forms for SharePoint.
This is also very important for us. Especially, because of the fact, that we only have the standard license. That's why it could make sense to check the license,too.