1. Log in to CampusGroups.
2. Manage your group.
3. Click on the 'Events' menu.
4. Edit your event.
5. Click on 'Attendance tracking options' under 'Section 8 Advanced Options'
6. Check the 'Check-In Notification' checkbox if you would like users to receive notifications emails when they are checked-in.
   Uncheck this checkbox to turn off these notifications.