Barcodes help missing children to be found in Buenos Aires An organization in Argentina has seen the opportunity presented by QR codes and has chosen to take advantage of the technology to assist them in reaching their goals more effectively. These barcodes are being used to help to spread the word about children who have gone missing. The charity is called Bandera Blanca Missing Children. It helps to bring children back to their parents again when they have gone missing. This new technique using QR codes gives parents another way…
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