Danone yogurt is linking QR codes with its loyalty program in Spain, enabling customers to scan the 2D bar code appearing on its products with their smartphones as a way to earn points. Each Danone ...

Technology speeds up our world, enabling faster turnaround times, streamlined efforts and near-instant transactions. At the same time, today’s consumer is more interested in buying the right item than ...

QR (quick response) codes have been around for nearly 30 years. Developed in 1994 by a Japanese engineer for the purpose of tracking components in car factories, they have evolved into a highly ...