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Author: kgleba

QR Codes Demystified: How to Create a QR Code with a Hidden Message
Security

QR Codes Demystified: How to Create a QR Code with…

1 week ago13/09/2025kgleba1360
QR codes are everywhere these days—major services like WhatsApp, Yandex, and AliExpress use them as an authentication method. But how secure is this approach? Is it possible to craft a QR code that, when scanned, delivers and…
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