The Fastest Way to Scan a QR Code on Android - How-To Geek

QR codes have become increasingly common as more of the world transitions away from paper. All you need is your trusty Android phone to scan one, but how? We’ll show you the easiest and fastest way to do it.

QR codes have become increasingly common as more of the world transitions away from paper. All you need is your trusty Android phone to scan one, but how? We’ll show you the easiest and fastest way t… [+2129 chars]

full article...