No Need to get afraid when you are alone in dark now because your phone is equipped with ghost detector. It's a free app with simple interface allow you to enjoy every bit of it. Do you often visit haunted places, buildings or towns where you are alone and want to use your phone as ghost detector so now with emf detector using your mobile magnetic field sensors you can see where ever there is high magnetic density there is some paranormal activity going on.
You can prank your friends and family with this fun app also detect paranormal activity around them and show them whose around them, fun part you can communicate with real ghosts also. Once you detect a ghost around you, you can talk to them and as question to real ghosts also.