QR Code

Dễ dàng quét mã QR.

To scan a QR code or barcode simply open the app, point the camera at the code, and you’re done! There is no need to take a photo or press a button. The app will automatically recognize any code your camera is pointing at.

When scanning a QR code, if the code contains a website URL, you will automatically be taken to the site. If the code just contains text, you'll immediately see it. For other formats such as phone numbers, email addresses, or contact info, you will be prompted to take the appropriate action.

QR Code Reader recognizes all of the popular barcode types (UPC and ISBN) and shows you pricing, reviews, and more about any products you scan. Barcode scanning requires a newer device in order to work reliably. Cameras on older devices do not provide the resolution or focus required for barcode scanning.

ADDITIONAL FEATURES

• Toggle your front or rear camera for scanning

• A switch to turn on your device’s light (if it has one) for scanning in lowlight circumstances