Hi iPhone users, Does anyone know what is the red status bar which shows up when the screen is locked. Yesterday I came across an airline app called "CX Mobile". The status bar doesn't come up normally when using the app's normal functions, such as checking the flight schedule. However, if I go into a special interactive mode ("meet the team", which has nice elevator music and pictures of staff that swirl around like snow flakes), then the red status bar comes up after the screen is locked. I like to leave the app running to listen to the music and always wondered what the red bar is. I am sure it's something obvious, but I can't figure it out. I am not tethering, nor streaming anything. Thanks!