In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the breakfast buffet. One sits at eye level beside the elevator buttons, right where guests wait with their phones in hand. The ...

Unsolicited packages, often containing cheap, low-value items, could be a sign of a scam known as 'brushing' and potential identity theft.

The scam begins as a typical brushing scam, but fraudsters use Amazon branding to deceive recipients. You don’t remember ...

QR code scan with stop symbol on it. With great convenience comes great responsibility. QR codes have opened up a whole new world of ease for consumers and businesses. But as with any new tech, ...

With two excellent real-time payments rails now available in the U.S., enabling QR code transactions is essential. The financial services industry needs to come together and establish uniform ...

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 ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

In a world where engagement is king, static labels at events are quickly becoming relics of the past. QR codes are stepping in, bridging the gap between physical presence and digital interaction, ...

Uh yeah, we get so many emails, Facebook messages on social media and so on. I love reading all of your questions to me, especially when you send them by video. As I get to see you. Our loyal viewer, ...

You don't happen to have a microscopic phone camera yet, do you?