Some points on how QR code unique OR How QR code differs from other scannable codes are as follows. You can also check out the advantages and disadvantages of QR code to know more about it.

How QR code differ from other scannable codes?

• The most common form of code that most people see is UPC codes that have been used. They are used in most consumer goods.
• They are scanned by the cashier. The reason that the barcode was invented was to save people time. Instead of typing numbers into a PC, the computer could scan the barcode.
• In those cases, the barcodes contain the same number listed at the bottom of the UPC.
• To scan those barcodes through you need a special scanning device, which most people don’t have.
• While the best one is to QR code were designed to allow people to scan using devices they do have. Primarily their phones.
• That is the QR code was designed to be easy for a computer to scan using the camera.
• QR code has some additional benefits compared to the UPC code. For example, a QR code can be used to trigger an action like open a website to make a phone call or it may add information to someone’s contact list.
• Barcode holds information only horizontal direction where QR code flexible with both horizontal as well as vertical directions.
• QR code is useful for both customers and for businesses too.

Thank you for reading the article. If you have any query regarding the How are the QR codes unique? you can put your views or suggestions or query in the comment section below. We are happy to interact with you all.

Explore more information: 

1. Advantages and disadvantages of QR Code
2. What is the use of the QR Code?
3. Difference between Barcode and QR Code
4. What are the benefits of the QR Code in payment?
5. Advantages of QR Code over Barcode
6. Positive and negative aspects of QR Code
7. Why QR code is better than Barcode?
8. What are the benefits of QR Code for business?

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Divya Chauhan

Divya Chauhan is an expert writer with 10+ years of experience as a content writer. They specialize in making complex topics like IT, Health, and general topic easy to understand. Divya has written over thousands of articles to help people with their content. Prior to joining Way2benefits’s editorial team in 2020, Divya worked as a Professor of BCA college and freelancer blogger.

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