@punker there are 3 sets of hidden number to find through the camera using it on different modes in conjunction with the lighting. Transcribe them into letters and you get the password
Rocking a Rhyme That's Right on Time
Dude! You just completed the Rocking a Rhyme That's Right on Time achievement in Shopping Cart Hero and won the Rocking a Rhyme That's Right on Time badge and 30 points!