HI! I'm Elliot Alexander, a London-based Computer Scientist with a background in software engineering. I've worked across the security and high-performance computing space, and am experienced in all ...

QR codes have become an integral part of our everyday life due to their simplicity. While they’ve been around for many years, their use exploded during the COVID-19 pandemic, when businesses turned to ...

Somewhere in India right now, a transaction is happening. At a sweet shop in Chandni Chowk. At a medicine counter in Imphal. At a roadside stall where a vendor has never owned a cheque book in his ...

Having a scannable code may help improve conversions for your business. While QR codes were initially created to bypass the limitations of 1D barcodes, their emergence as a way for mobile devices to ...

Louisiana is hoping to make registration easier and keep illegal vehicles off the road with a change from physical inspection stickers to a QR code. Starting on January 1st, 2027, the state will ...

In 2019, New Balance piloted placing QR codes on an exclusive run of basketball shoes. Wearers verified their purchase via a chip-embedded “Real Chain” card that recorded ownership and authenticated ...