Here’s a write-up on the , based on available references and the likely positioning of such an initiative in the identity and security space. X2 Smart Card Alliance: Advancing Next-Generation Secure Credentials 1. Overview The X2 Smart Card Alliance is an industry consortium focused on the next wave of smart card technology, often referred to as “X2” — signifying the second generation of advanced, multi-application secure elements. The alliance brings together smart card manufacturers, OS developers, endpoint vendors, and government/enterprise end-users to drive interoperability, security, and innovation beyond traditional contact and contactless smart cards.