Online payment service company PayPal is testing a new mobile shopping initiative that allows customers to point and purchase using QR codes. PayPal has created catalog "mobile shopping walls" in 15 metro stations in Singapore. The large display features Valentine's Day offers from eight participating retailers.
The user will need to first download the PayPal QR code reader app, which scans the barcodes and allows the user to log into PayPal to purchase the items.