Search for ghosts yourself or just prank and scare your friends!
App can be used to observe haunted places and find where paranormal entities are present, experienced hunters can even follow their movement.
The new algorithm - EM4 is finally stable, it's much more accurate and sensitive than any of its counterparts and additionally enables us to measure nature of paranormal entity, whether it's state and impact on surroundings is positive or negative at a given time.