How can I keep my email notifications from showing up on my wallpaper page on my GalaxySIII. I don't want them visible to anyone who may happen to pick up my phone if it happens to be lost or stolen. My phone has only recently started doing this and the latest messages show up on the screen before it's even swiped to unlock. They aren't showing up as a number on the icon...it's usually showing the sender and the first sentence of the message.
