How to Scan Codes with your Smartphone

Your smartphone is capable of both reading QR codes (which automatically take you to website URLs) as well as scanning barcodes to display product information such as price comparisons and user reviews. All you need to do is download the right app and then simply point your smartphone camera at the codes.

First of all, we should say that there are a lot of apps out there that claim to do this and a lot of them are very good. For the purposes of this guide, we’ve selected two popular apps that we’re familiar with, and we’re installing both on an Android phone. You should be able to find similar free apps for iPhone in the App Store.

How to scan a QR code with an Android smartphone

  • Download QR Code Reader from Google Play
  • Launch QR code reader
  • Allows the app to take photos and record videos
  • Point your phone’s camera at the QR code so it’s inside the square shown on the screen
  • The app will read the QR code and provide a link to the relevant website

How to scan barcodes with an Android smartphone

  • Download Barcode Scanner from Google Play
  • Launch Barcode Scanner
  • Position your phone camera so that the green line shown on the screen runs across the product barcode
  • Choose Product Search or Web Search depending on the information you want to discover

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Posts “How to Scan Codes with your Smartphone” posted by on 2018-04-04 11:52:00. Thank you for reading the article at

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