Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

The state of Georgia banned the use of QR codes for elections, based in part on the assertions of a man who’s boosted false claims about Israel and 9/11. Now no one knows how ballots will be counted.

DENVER (KDVR) — Thousands are crowding the downtown area to do their holiday shopping and enjoy the city’s light displays. Many will use parking meters and lots that use QR codes that offer added ...

First invented for use in industrial applications in Japan in the early 1990s, QR codes were being widely used by consumers when smartphones with QR readers became more prevalent in the 2000s. After ...

If you're beginning to use QR code initiatives to share deeper narratives that build trust and emotional connection, here are ...

Cybersecurity experts at Microsoft have recently raised concerns over the fast-growing scam where hackers are using QR codes inside emails to steal user data. The experts warned that the attackers are ...

QR codes have become an essential tool for accessing digital content quickly and efficiently. They provide a seamless way to connect to websites, make payments, download apps, and much more. With your ...

Scanning QR codes is easy when they're located on ads or the TV, but you may have wondered how to do so when the code is already on your phone's screen.

QR codes have become an everyday tool, whether you’re scanning a menu at a restaurant, accessing a website, or sharing contact details. But have you ever thought about creating them yourself—right ...

Cash registers have been scanning barcodes on food, clothes, and our other purchases for 50 years.

QR codes can be great. They provide a quick shortcut when we’re trying to do everyday tasks, saving us from some annoying typing just to get something done. There’s also something satisfying about how ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...