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How does a QR code work? The operation of QR code functioning revolves around converting data into
a 2D barcode-like image that can be read by a QR scanner. Once read, the encoded details can be retrieved, providing useful data or
performing specific functions, such as linking to a website, displaying text, or downloading an app.
In what way does a QR code work? The process of QR code operation revolves around converting details into a 2D barcode-like image that can be read by a QR scanner. Once read, the encoded details can be obtained, providing useful content or carrying out specific functions, such as connecting to a website, presenting text, or installing an app. Knowing how a QR code works is crucial in today's online world.
2017年04月 / What is a QR code and are they safe Kaspersky
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