(1)public transportation boarding
image text translation
(2)Restaurant orders, too
(3)All the stores pay with the qr code
(4)Begging is done with a real QR code
(5)Even beggars beg with qr code
!
(1)public transportation boarding
image text translation
(2)Restaurant orders, too
(3)All the stores pay with the qr code
(4)Begging is done with a real QR code
(5)Even beggars beg with qr code
!