Don't miss out on the headlines from NewsWire. Followed categories will be added to My News. At the moment, many cafes and restaurants are using QR codes to record customer information. These are ...
The rise of quick response (QR) codes was swift during the COVID-19 pandemic and many eateries and bars have kept using them since life returned to normal. Some punters have raged against the ...
Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Data from QR codes is used by NSW Health to help identify precise times that COVID-19 cases have been ...
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