Lấy nhanh nhất QR Code Scanner là cực kỳ an toàn và nhanh chóng.
QR Code Reader is the fastes QR / barcode scanner for android , it support more than 11000 android device.
Just one step to use, simply point to QR or barcode you want to scan and the app will automatically detect and scan it.
Scan and read Bar code , Data Matrix , RSS-Expanded.