How to scan a QR code safely using your smartphone

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

How Do You Scan A QR Code That's Already On Your Phone's Screen? It's Surprisingly Easy

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 ...
Yahoo!ニュース

QRコードチェッカー：QRコードの何が問題？、調べてみます！

QRコード決済に使われる、そのQRコードは安全・安心か？（写真：ロイター/アフロ） アララが提供する、デンソーウェーブ ...
Forbes

Thought-Provoking QR Code Trends And Best Practices

Benjamin Claeys is CEO of QR TIGER, MENU TIGER, and GiftLips. He also hosts Stay QRious, a podcast about QR code best practices. The idea for QR codes was first conceived to help track automotive ...
Geeky Gadgets

Share Wi-Fi in Seconds on iPhone: Generate a QR Code

Sharing your Wi-Fi network no longer requires the inconvenience of typing out long and complex passwords. With just a few taps on your iPhone or iPad, you can ...