QR codes have proved versatile and efficient in the feedback collection arena. These matrix barcodes redirect users, upon scanning by a smartphone’s camera, to websites, questionnaires, or any other ...

QR codes can be an efficient method of gathering customer satisfaction data for retailers and retail pharmacies. The pandemic created a resurgence for QR codes as brands and companies alike were ...

Remember when we transitioned from calling it “surfing the internet” to “Googling”? It was one of those moments when technology became so ingrained in our lives that it became a verb. “QR-ing” may be ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

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 ...

In a citizen friendly initiative, Bengaluru police along with the Bruhat Bengaluru Mahanagara Palike (BBMP) on Tuesday launched a QR code system for people through which they can give feedback on the ...