How to scan a QR code safely using your smartphone

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...
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How to know if a QR code is genuine before scanning it? These tips will help.

QR Code Scan Tips: There was a time when people carried cash because digital payments were not available back then. But now the way of making payments has completely changed. Instead of carrying cash ...