Key features of QRcode reader
• QRcode Reader.
• Barcode Scanner.
• Flashlight supported for low-light environments.
• Wifi QR code supported , auto connect to Wifi hotspot without password.

Simple user guide as following:
To scan the QR code, simply open the application, align the code. QR Code Reader will automatically recognize any QR code. When scanning the QR code, if the code contains a URL, you can open browser to the site by press browser button . If the code contains only text, you can instantly see.