Illuma Shield uses signal processing, machine learning, and artificial intelligence to authenticate callers by creating an irreversible biometric AudioPrint of their voice and device characteristics. It operates passively during natural conversation without requiring security questions or spoken passphrases, reducing authentication time to seconds. The cloud-based system is lightweight, integrates with SIP telephony and REST APIs, and ensures privacy by pre-processing calls on-premise and storing only proprietary AudioPrints. It is designed to enhance security, improve operational efficiency, and elevate customer experience across contact centers and self-service applications.
