Kiểm tra mã vạch và QR Code

- The application to check product barcodes does not need to use a camera and an internet connection, just enter 13 numbers on the product barcode to check the results. You can use the camera to shoot the code with the barcode icon on the right.
- The result will return the country of manufacture and the quality of the product is it real or fake based on the 13-digit logic of the barcode.
- In addition, the application also supports scanning QR Codes and generating QR Codes from textual content.
- Built-in flash and compass tools add more convenient user support.