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Secure QR Code: What are the risks and solutions in 2021 ?
What are the risks and solutions to use secure QR Code. Where to find malicious QR Code ? And what can they do to you ?
QR Code
A QR Code (short for “Quick Response Code”) is a type of barcode containing a matrix of dots. It can be scanned using a QR Code scanner or a smartphone with a built-in camera. Once scanned, the software on the device converts the dots in the code into numbers or a string of characters.