To scan a QR code 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. QR Code Reader will automatically recognize any QR 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.
ADDITIONAL FEATURES
• View a history list of all of your past scans
• Sync your scan history across the web and all of your devices
• Scan pictures of QR codes from your camera roll
• A switch to turn on your device’s light (if it has one) for scanning in low-light circumstances