QR & Barcode Scanner app is the fastest QR / bar code scanner out there. QR & Barcode Scanner is an essential QR reader for every Android device. QR & Barcode Scanner / QR code reader is extremely easy to use; with quick scan built in simply point QR code scanner free app to QR or
android.permission.CAMERA: Required to be able to access the camera device. android.permission.INTERNET: Allows applications to open network sockets. android.permission.ACCESS_NETWORK_STATE: Allows applications to access information about networks. android.permission.ACCESS_WIFI_STATE: Allows applications to access information about Wi-Fi networks. android.permission.CHANGE_WIFI_STATE: Allows applications to change Wi-Fi connectivity state. android.permission.CHANGE_WIFI_MULTICAST_STATE: Allows applications to enter Wi-Fi Multicast mode. android.permission.VIBRATE: Allows access to the vibrator. android.permission.FLASHLIGHT: Allows access to the flashlight. android.permission.WAKE_LOCK: Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.