What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

You can scan a QR code directly from your iPhone — you don’t need to download a third-party app to get the information you need. Apple even gives you three ways ...

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.

QR codes seem pretty innocuous until you scan a bad one and get something nasty on your system. If you want to keep your phone and your data safe, there are a few ways you can identify a fake QR code.

Have you thought about the modern customer journey? A customer can enter a store, browse through products, view offers, check detailed reviews and even make a purchase—all with a quick phone scan! As ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. Third-party cookies are crumbling, customer acquisition costs are ...

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A new scam is afoot in Palm Beach, and the Police Department wants you to be aware of it. This scam is known as “brushing,” and it involves getting an unexpected package by mail or through a delivery ...