RESEARCH SUBJECT #79816

Technology
QR Codes
Two-dimensional barcode. Scanned by phone.
RESEARCH NOTES
Square matrix barcodes invented in 1994 by Denso Wave to track automotive parts and later adopted for restaurant menus, payments and tickets. Menus in this format require a phone to order a sandwich.
Would You Goon?
0 = ABSOLUTELY NOT · 10 = UNCONDITIONALLY
Plate credit Would You Goon? · Source