What is a QR code and are they safe Kaspersky
In what way does a QR code work? The mechanism of QR code operation revolves around encoding details into a two-dimensional barcode-like image that can be scanned by a QR scanner. Once read, the encoded information can be obtained, providing valuable information 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 operation of QR code functioning revolves around encrypting information into a 2D barcode-like image that can be scanned by a QR scanner. Once scanned, the encoded information can be accessed, providing useful content or carrying out specific functions, such as linking to a website, showing text, or getting an app. Knowing how a QR code works is crucial in today's online world.