When you receive a message from someone, the push notification displays "Moodle Mobile sent you a message." Instead, the notification could display the actual message; "John Smith: Hi Professor, when is the quiz due?". These notifications could switch back to a generic notification if the device was locked, for privacy. It was hard to tell during our testing if Push Notifications were showing on the lock screen at all. We were also having trouble getting badge notifications on the home screen of the device to function.