There should be one app for multiple ResMed devices. I find it irritating that there is a separate app for my ResMed AirMini and my ResMed AirSense 11. What if I want to take my mini traveling or use it at someone else's house? There should be a seamless transition in terms of using both. I mean I get that this might be partly an insurance issue, since insurance companies have to make sure someone is using the machine that's covered. But still. There should be some way to track use of both.