I highly reccomend the mirror screen protector if you are a private person, or have nosy people around you, always looking at your phone. You will be the only one who can see what is on the screen. People around you may be looking at it, but they cant see definatelively. Its also great for spying behind you as well. When your typing it will still have the mirror image and you can see perfectly, everything thats going on behind you. Naturally when a mirror isn't handy just whip out your phone. Its a great mirror. It does take a little getting used to, especially when outside in the sun, but after a couple of weeks and total privacy, you will come to appreciate it!