Are you people stupid? People keep commenting that it doesn't work... It SIMULATES a black light && works just fine to make things glow... U really think your phone can magically emit UV rays?? Lol... I swear I can not believe some people can be so stupid... WOW...
App works perfect You're an idiot if you expect your phone screen (most likely comprised of LEDs) to give off UV light waves. The app says it mimics the COLOR. Learn to read.
I works I don't know why are you all saying it does not work. It does work i have seen it
Making fool Not worked for i checked.....there is no rocket science to check ....simply it doesn't work
Fake title Fake. It just emit violet light. Gys ur phone is not allowed to emit such rays otherwise u know what will happen to ur eyes on long exposure.
Works well Considering my phone (or any phone for that matter) can't be switched to a UV light via an app, this app does well stimulating a black light.