As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...
How iPhone turns the Camera app into a code reader On iPhone, the built in Camera app is the primary gateway to this hidden scanner. When you open Camera on your iPhone and point it at a QR code, the ...
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How To Scan on iPhone
hey everyone technoman with a video for you guys in today's video I'm going to show you how to scan on your iPhone so let's get started so you may not know your iPhone has a built-in scanner there's ...
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