Windows Phone comes with an inbuilt feature of scanning QR Codes, Bar Codes, Tags all under one roof. QR Codes are generally used for a url navigation, installing / launching app etc. Bar codes and tags as we know will help you to get more information about a product. In addition to that you can also scan book covers, CD / DVD covers of albums, movies etc to get more information about the same.
Below are the steps you will need to follow.
- Tap the search button on your phone.
- Tap on the vision icon.
- Try to hold the phone still on the item so that the Code, or CD or Book cover comes to focus.
- The related options will start appearing at the top once the code or text is recognized.
- Tap on the apt item for more info.
This way you will be able to compare prices from different stores and get more information about the product.