QR codes are everywhere, from restaurant menus to event tickets and marketing campaigns. But the software used to create them is far from equal. The market is divided between simple free tools, ...

Following handles for easier IDs and mentions, YouTube now offers QR codes as another way to share channels. If you have a channel, go to the You tab on Android or iOS and scroll the carousel ...

From the upcoming generation of “iPad kids” glued to their screens to the ubiquitous but unpopular QR code menu (paywall), critics claim that a proliferation of technology is depriving people of human ...

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account information, phone numbers, or even coupons. QR codes are found everywhere from ...