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 ...

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.

As befits the MOBA genre, in Brawl Stars players need to communicate with each other to win. To do this, you can use different Pins. There are many ways to get them, but the best is to use Brawl Stars ...

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 ...

QR codes have been slow to take off in the U.S., but two fintechs are hoping that connecting them to instant payment schemes such as FedNow will provide a boost. QR codes are popular in Brazil thanks ...

The most popular messenger app today is WhatsApp, and despite the rise of tools such as Telegram and Signal over the past couple of years, WhatsApp has held on strongly to its crown. Now, WhatsApp is ...

The clock is ticking, the cards are in your hands, and you need to do everything in your power to destroy your opponents’ towers before you’re toast. If you’re itching for some exclusive drops as well ...

As previewed last year, Google Messages is beginning to roll out QR code-based key verification to confirm that you’re “communicating with the person you intend to.” Once available, open a ...

In a pioneering initiative to enhance student safety, the Corporation Elementary School in Edamalaipattipudur, Tiruchi, has introduced school uniforms embedded with Quick Response (QR) codes that ...

B2B marketers are going big on in-person experiences again after years of online-only interactions. In 2024, experiential marketing budgets surpassed pre-pandemic highs, with in-person events ...

Don’t get me started on the self-checkout lines in food and drug stores. I refuse to use them as a matter of principle. The other day I was given a scolding because I was told I should have been using ...

Barracuda threat analysts have uncovered two innovative techniques being used by cyber attackers to help malicious QR codes evade detection in phishing attacks. The techniques, detailed in a new ...