Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

Usage is way up, but so are cyberattacks: Mobile phishing, malware, banking heists and more can come from just one wrong scan. The use of mobile quick-response (QR) codes in daily life, for both work ...

You may have noticed the proliferation of QR codes in your mailbox in the last few years. We certainly are moving toward a digital world, and QR codes are part of that evolution. A QR code is a ...

With the potential to enhance the customer experience and increase brand recognition, QR codes have become a popular marketing tool The widespread use of QR codes has increased consumer familiarity ...

Back in 2013, David Geer laid out the dangers of QR codes for security, explaining how a malicious QR — Quick Response — code can contain a link to a website embedded with malware. The Web link then ...

QR codes have become an essential part of modern life, from scanning restaurant menus and making digital payments to sharing contact details and promoting businesses. These black-and-white squares are ...

QR codes are becoming an increasingly popular way to market your business. They are a great way to connect with customers who may not have the time or inclination to visit your website. Small business ...

Back in 2013, David Geer laid out the dangers of QR codes for security, explaining how a malicious QR — Quick Response — code can contain a link to a website embedded with malware. The Web link then ...

Nitin Gupta, founder of QRCodeChimp. He's a technology leader with over two decades of technology development and management experience. The Internet of Things, or IoT, allows various internet-enabled ...