His post takes us on a journey into the encoding of QR codes, not in terms of their optical pattern generation, but instead the bit stream they contain. There are different modes to denote ...

His post takes us on a journey into the encoding of QR codes, not in terms of their optical pattern generation, but instead the bit stream they contain. There are different modes to denote ...

The financial world doesn’t have time to wait. Whether it’s verifying transactions, onboarding clients, or securing data ...

You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous.

using tactics that include placing their own QR codes on top of legitimate codes on parking meters or sending the patterns to be scanned by text or email in ways that make them appear legitimate ...

This usually happens when the QR code itself is of poor image quality, or if it has been printed on surfaces that are not flat -- deformed or with irregularities of unknown pattern -- such as the ...