Your favourite AI can compose a flawless sonnet, generate syntactically perfect ISO 8583 messages, and produce compilable C++ on the first attempt. Ask it whether that ISO message …
For most of us, the first things we learned did not come from a feed or a model. They came from people. Parents taught us how to speak, how to behave, how to apologize, how to tell …
Every card-present transaction begins with a question the terminal must answer before anything else: is this card genuine?
A card payment feels instantaneous. The system behind it is not.
The POS terminal has quietly become critical financial infrastructure — and most architects are still designing it like a payment endpoint.
Language models don't reason. Not in the way humans do.
EMV authenticates the card. PIN still helps authenticate the cardholder.
Every chip card generates a unique cryptographic proof each time you tap or insert it. That proof is why cloning a chip card’s transaction capability is effectively …
PCI PTS classifies devices at the hardware level. But Visa and Mastercard classify transactions at the message level. No scheme inspects the physical terminal to determine whether …
We casually say “AI can write, AI can draw, AI can code” as if it’s one thing. It’s not. Two of the most talked-about model families in AI today solve …