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Demystifying the QR-code and Pix
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Why do companies use QR codes?
 
To interact with customers
 
To send emails
What can QR codes do today?
 
Help with payments and security
 
Cook food
When did the QR code spread around the world?
 
2012
 
1994
When did smartphones start to have QR code readers?
 
2008
 
1994
When did smartphones start to have QR code readers?
 
2008
 
1994
Why didn’t people use QR codes at first?
 
The devices were very expensive
 
They didn't know how to read
What information did the first QR codes store?
 
Location and expiration date
 
Songs and videos
Why was the QR code created?
 
To store information about parts
 
To play music
Which company created the first QR code system?
 
An automotive company
 
A smartphone company
When did the QR code appear?
 
1994
 
2008
Where was the QR code invented?
 
Japan
 
The United States
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