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What is a QR Code?

A QR Code (Quick Response Code) is the trademark for a type of barcode that can contain more information than the conventional two-dimensional barcode system.

When you scan a QR Code with a QR Code scanner (smart phone cameras typically scan it automatically), the device translates the image to read the imbedded information. This information can be anything from a web address to your Qoin Wallet address.

Updated on September 1, 2020

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