QR code reader and barcode scanner for free.

Characteristics:
* Scan QR codes and barcodes
* Zoom controls. QR code scanner zoom
* Flashlight. QR code reader with flashlight
* QR code scanner history
* QR code scanner for wifi password
* QR code scanner for contacts
* QR code scanner for restaurant
* QR code supported: Text, URL, Contact, Wifi, Location, etc.