QR code scan and barcode scan can be done very easily and quickly. The advantages of our app are as follows. 1. Recognition speed is very high. 2. The UI is intuitive and very easy to use. 3. It supports many formats such as phone, web, e-mail, barcode, etc. 4. Supports flash function. 5. With the history function, you can recall the recognized QR code & barcode again. 6. You can read QR codes & barcodes from the gallery. Please note. Thank you!