Function:•Supports QR code and barcode scanning. Open the app and scan its QR Code or barcode.•Supports camera scanning and album picture scanning. You can select a picture from the mobile phone folder and scan the QR Code or barcode in the picture.•The flashlight can be turned on to support low-light environments. You can turn on your phones flash for scanning in low-light environments.•Create QR Code and share it. This application has a QR Code generator. You can enter any data (such as a website link) to convert it into a QR Code and display it on the screen. You can also send the QR Code to your friends through the sharing function.