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 ...

Once used primarily to store basic data like website links or contact information, QR codes have evolved into strategic tools driving digital transformation across industries. Through my consulting ...

The government has expanded the ambit of QR code-based tracking to include vaccines, antimicrobials, anti-cancer medicines and narcotic and psychotropic drugs to strengthen the quality, safety and ...