After you begin checking attendees into a session, you may view your history within the session experience. To view your session history, you must be in session experience on the guest list application and click on the particular session that you would like to view the history.
Next, click on history which is located in the top right-hand corner of the Guestlist application.
From here, a list of the attendees who was checked into a session will appear.
Once you click on the attendee's name, this will pull up their contact card which will display all of their information.
If you need to check them out of the session, you can check them out from here. You will be able to detect if they have been checked out of a session as their name will have an orange color which means they have been checked out of a session.