Technology
Technology
Infrastructure for hardware-rooted identity and human authorization
Keyra is infrastructure—not merely a smart card. The physical card is one manifestation of a trust architecture that includes secure elements, cryptographic keys, biometrics, credential provisioning, Java Card applications, NFC, FIDO/passwordless paths, device binding, enterprise identity, and AI-agent authorization.
Pillars
Trust infrastructure, not just a card
Hardware-Rooted Identity
Identity assurances anchored in secure hardware rather than software alone.
Explore →02Secure Element
Protected execution and key storage for cryptographic identity.
Explore →03Java Card Architecture
Multiple applications and credentials on one secure hardware platform.
Explore →04Human Authorization
Cryptographic evidence that a real human authorized a digital action.
Explore →Hardware trust underpins every layer
From secure elements to human authorization, Keyra’s technology stack is built so identity and approval can be verified—not merely asserted in software.