QR codes are not harmful. Just like a barcode that is on all products, a QR code is just a way to convey information.
It may contain URLs, contact details, or a code that is just to be interpreted by your bank or a coronacheck app.
If you’re concerned about QR codes, please rather worry about:
thanks.
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Dit artikel van murblog van Maarten Brouwers (murb) is in licentie gegeven volgens een Creative Commons Naamsvermelding 3.0 Nederland licentie .