iPhoneのQRコードスキャンはとても便利です。 カメラアプリを立ち上げて、リアルワールドに存在するQRコードに向けるだけ。あとは勝手にQRを読み込み、タップすべきリンクを表示してくれます。では、iPhoneの画面上にQRコードがあるときはどうすればいいの ...

How iPhone turns the Camera app into a code reader On iPhone, the built in Camera app is the primary gateway to this hidden scanner. When you open Camera on your iPhone and point it at a QR code, the ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

As announced in May, Google has given its default QR code scanner on Android an appreciable redesign. Upon launch (via the Quick Settings Tile or lockscreen shortcut), there’s a nice animation of the ...