QR Code & Barcode: Fast Simple is the fastest available QR / Barcode Scanner. QR & Barcode Scanner is an essential app for every Android device with scan QR, QR readers, create and more features in this app. QR Code & Barcode: Fast Simple is extremely easy to use; only to be only to the QR code or the code verbs you want to scan as the application will be auto play and scan the code. No need to press any buttons, take pictures or adjust zoom/zoom. Main Features: - Scan QR code, QR code reader: