
A Japanese invention designed in 1994 to track vehicle parts in manufacturing has now become ubiquitous in everyday life, as the use of Quick Response, or QR, codes has exploded in recent years.
Covid-19 saw QR code use rise sharply.
A Japanese invention designed in 1994 to track vehicle parts in manufacturing has now become ubiquitous in everyday life, as the use of Quick Response, or QR, codes has exploded in recent years.