Format War Winner: RFID & QR Codes (or Barcodes)? Posted by JoeDraws on June 25, 2012 02:19 am 1 Who do you think comes out on top being king of the digital wallet, RFID (like Google Wallet) or QR/Bar code (like Apple Passport)? There is 1 Comment. Load 'Em Up. Show speed reading tips and settings Shortcuts to mastering the comment thread. Use wisely. C - Next Comment X - Mark as Read R - Reply Z - Mark Read & Next Shift + C - Previous Shift + A - Mark All Read Comment Settings Live comment alert: Hide it! Comments for this post are closed.