Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.
Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...
Fake QR code scam: Unlike regular web links, QR codes hide the destination URL until after you scan them, making it harder to ...
Uniqode reports that consumers favor QR Codes that provide lasting value.
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