View Android Download Qr Code Images. There is no need to take a photo or press a button. Download the latest version of qr code reader for android.
The qr app allow you to read codes with camera.
All you have to do is focus your device's camera on the code, and the app will instantly show its content, whether it's a line of text or a url. Qr codes have almost infinite uses. There is no need to take a photo or press a button. Your smartphone's camera will not be able to scan the qr by itself, then you need a software that.