Cameron Nakashima joins producer/host Coralie Chun Matayoshi to discuss why QR codes are used, legitimate businesses uses, ...

Avoid downloading third-party apps to scan QR codes.

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 ...

The last two years have been something of a renaissance for QR codes in the United States. Brands across industries were forced to embrace them to deliver products and services in contact-free ways.

QR codes seem magical—but bad actors can use them to collect data or money. Here’s how to stay safe.

Posts from this topic will be added to your daily email digest and your homepage feed. If you want to make it simple for someone to find a webpage, a QR code can help. If you want to make it simple ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Albums and official merch from recording artists and musical acts are like the holy grail to loyal fans. Still, sadly, some end up wasting money on counterfeit goods. One example is the K-Pop scene.