Are people’s concerns based on security or convenience? I’m not an IT expert so I can’t comment from that side, but from a convenience stand point, I don’t think another app is going to kill anyone (half of you probably have 5 different versions of angry birds loaded on your phones right now - I’d be more worried about that). In addition to that, once you get it dialed in you shouldn’t be playing around in the app much. I log in to goof around and check the forums more than I do to make adjustments. Set it to flex and go about your life.