Shops in London are now using QR codes to enter shop Jun 10, 2023 10:52:13 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Les on Jun 10, 2023 10:52:13 GMT -5 Various shops have now done away with tills, and you are required to use a QR code to enter a shop. Various stores such as Tesco, Aldi, Asda etc are now using this system and many other stores will follow. Check out this....