I removed the programmes from my phone. For such a simple app, I can't see why the training department app brings up a warning on the phone that it is "running heavy tasks", even with all other functions or apps closed down. It chewed up battery power very quickly if left on, and frankly I was only using it for checking which classroom or sim I was supposed to be in, so it wasn't worth the battery consumption for me. As for the EPC card discount data app, it didn't work in a way appropriate for me, so I didn't really use it.