techxplore on MSN12d
Improved QR code format could quash phishing attacks by notifying users where they're headingThe ubiquitous QR ("quick response") codes that appear on everything from parking pay stations to soda cans and promotional ...
You’ve almost certainly used QR codes before—it’s when you point your phone’s camera at a square barcode to access a menu, a form, or even an app, and then tap on the link that appears.
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