York tracking company Vismo has launched a product that uses QR codes to let organisations know where staff are in a building. “Vismo Checkpoints” is used with other Vismo tools on a smartphone, which ...
ST. PETERSBURG, Fla. — From restaurant menus to parking meters, and even on your screen while watching 10 Tampa Bay newscasts, QR codes are everywhere. The simple, square barcodes known as Quick ...
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