If you have trouble reading them, try backing your camera farther away from the images ... touches to the QR codes without compromising their functionality. The codes in the examples seen here ...

QR code success stories abound, in categories from lifestyle to leisure, entertainment, food and drink, promotions, events, information, and beyond. Take a look at the following QR code samples.

These applications can read QR code images using phone camera which makes it easy to glean information off a web page by simply focusing the phone camera against computer display. The sample code ...

Open the Camera app, aim, and tap the link that gets revealed. But what about QR codes in images and PDFs that are already on your iPhone? It’s sort of a well kept secret that more people should ...

The iOS Camera app will finally be able to recognize QR codes within iOS 11, as was discovered yesterday during the developer-focused beta launch of Apple's new mobile operating system. On current ...