Shieldox lets you view any activity that was performed on the document, including editing, saving, copying text, sharing and printing. It tracks attempts to do these by unauthorized users too.
To view the activity log on a document, you have to be the document’s Owner.
If you’re the Owner and you’d like to see activity on that document, open the document in the Office application that was used to create it. Then click the Activity button in the Office toolbar to see all activity on that document.