Users can provide feedback on the various events and sessions within your schedule and multi-track schedule items.
If the app admin turns on this feature via the Editor, then users will see a five star rating option and comment box in the detail section of the schedule items.
The rating and comment box only appears on items that have feedback enabled. If your app administrator has turned feedback off for a specific schedule item, you won't see the rating option on that item.
The app admin can see the feedback and comments in their app's analytics page.