For the longest time we’ve been using UPC bar codes to store strings of information in a compact space on both product labels and people in dystopian sci-fi movies. But as our needs grew and became ...

Uniqode reports that QR Code trust hinges on consistency; reliability shapes user confidence more than security messaging.

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...

https://www.thehindubusinessline.com/news/one-year-on-expand-qr-bar-code-diktat-to-more-medicines-and-devices-say-experts/article68429130.ece Copy With the Centre’s ...