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 ...

QR codes can help give brands a direct, transparent line to many of the insights that used to come from cookies without the ...

Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

I'll be the first to admit, when it comes to QR codes, I'm actually a big nerd. They totally fascinate me with all of their uniqueness and ingenuity. So what exactly are QR codes? Simply put, QR codes ...

Passengers will soon be able to rate their taxi drivers using a new feedback system, a minister has said, after a report ...

Going digital: QR codes have seen a sharp increase in usage over the past two years. The popularity of QR codes have seen many ups and downs over the course of its almost 30-year existence, but with ...

(ST. JOSEPH, Mo.) The City of St. Joseph is offering a new option for customer service feedback. According to a news release, ...

Elon Musk voiced his annoyance with QR codes, labeling them an “eyesore” and sparking a debate about their ubiquity. His ...