Ever since I installed a barcode-scanning app on my phone, I see QR codes everywhere—so naturally I wanted one of my own. If you're a barcode-scanning fool, the QR code to the left links to my ...

Ryan is a tech/science writer, skeptic, lover of all things electronic, and Android fan. In his spare time he reads golden-age sci-fi and sleeps, but rarely at the same time. His wife tolerates him as ...

QR codes are cool, but they haven't quite caught on en masse yet, because finding cool uses for them have been challenging. One popular use for QR codes is printing them on business cards. Sharon ...

At the How To Web conference in Romania this week, I moderated a panel discussion on mobile trends. The general view on stage was that QR codes were boring and passé but just a few hours later at the ...

TORRANCE, Calif. — Toyota Financial Services believes it now has a "first-of-its-kind" iPhone app, a tool the company rolled out this week. TFS highlighted that what makes its iPhone app so special is ...

Facebook Pay is expanding on its service by rolling out person-to-person payments via QR codes, allowing users to scan a friend or family member's QR code, and instantly transfer money. Facebook Pay ...