LOL, I was just looking into this myself. My wife and I have the same account. However, my phone is set to NOT activate any scene when I depart but my wife's is. This isn't perfect, as it would be great if "the system" could tell when one of us was still home and NOT activate the goodbye scene if the other departs. The way I have it set works well for us. As I seem to remember to turn off the lights when I leave....but when it comes to my wife...