You don't need your phone to open a QR code. 25,219 people played the daily Crossword recently. Can you solve it faster than others?25,219 people played the daily Crossword recently. Can you solve it ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...