Here’s how it works in practice: The prankster films a video using only one lens (usually the rear camera of a phone). They then ask a friend to look at the phone’s screen through a small hole—a rolled-up piece of paper, a cutout in a card, or even just a gap between their fingers. When the viewer closes one eye and peeks through the hole, something strange happens. The brain, deprived of binocular depth cues, suddenly interprets the motion of the video (the slight shake of the camera, the panning movement) as real spatial depth .
The Halomy prank hijacks that system.
So, what makes the Halo My Prank so popular? Here are a few reasons: halomy prank