Quick, very quick, click on the app, point your camera and you're done, gone, there. Ya, that's right, just point the camera at the QR code. Oh, ya, it's free too.
"Scan is completely free. There are no 'lite version' restrictions. It's just simple QR Code and barcode scanning the way it should be. Open the app, point the camera at the code and you’re done! No need to take a photo or press a "scan" button like other apps.
When scanning a QR Code, if the code contains a website URL, you'll 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."
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