As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...
The QR code - full name Quick Response code - was first invented back in 1994 by Masahiro Hara and his team at Denso Wave in Japan. The codes were designed to track automotive parts more efficiently ...
McAfee’s upgraded Scam Detector now uses real-time QR and message scanning to stop modern scams before you click.
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