Scanning QR codes is easy when they're located on ads or the TV, but you may have wondered how to do so when the code is ...
Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.
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.
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Google is rolling out a new QR code sharing feature in Quick Share that lets Android users transfer files to iPhones without any extra app.The Latest Tech News, Delivered to Your Inbox ...