If that’s the case, it seems like a quiet end for a contracting program that saw billions in transactions flow through it. More a whimper than a bang.

Imagine walking into a coffee shop, tapping your card, and instantly completing your payment. This seamless transaction is powered by EMV chip technology, a silent revolution in secure payments that ...

This Project is a Java-Wrapper for the native CT-API, which is a common API to access Smart Card Readers. This project provides a PIN-Pad implementation for the PINPad-Interface of the at.o2xfs.emv ...

A user-friendly, futuristic decentralized app (dApp) for sending and receiving payments, managing collateral, and tracking activity—even when offline—using a mesh network of validators.