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 ...

The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...

It might seem exciting to get an unexpected package – but the real mystery begins if you scan the QR code inside. Jordan Wright with the Better Business Bureau’s “Tip-Off to the Rip-Off” on WBBM ...

Google is changing the way you confirm if contacts are legit. The company has begun rolling out a QR code to verify that the person you're communicating with is, in fact, who they say they are, ...

Windows 11 now allows you to display the connected Wi-Fi password with a QR code, which other devices can scan to connect to the same Wi-Fi network. With the Windows 11 24H2 update, Microsoft also ...

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 ...