What is a QR code?


A QR code is a machine-readable code, similar to a barcode, that can be scanned and read by your smartphone or mobile device. QR codes contain embedded data, such as the URL of a website. Scanning a QR code allows you to quickly access a website without having to search for a link or type in a web address.


  • Last Updated Aug 12, 2021
  • Views 29
  • Answered By Abbie Gettys

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