I posted this on via /d/opiates just wanted to see if anyone here has ever heard of testing pills with the backlight on a phone. Customers are telling me that putting a pill on the top on your flashlight on your phone will help identify if a pill is real or not. Saying that if the light shines through it then its real and if it doesn't shine through the pill its fake. I can't find anywhere on the net confirming this besides a rapper young thug saying this. No experts have confirmed this. Can anyone here chime in on this for me? Have you ever done this test?? Im curious as to know if its accurate