Single-Root Identity

Definition ∞ A single-root identity refers to a digital identity system where all verifiable credentials and attributes of an individual or entity originate from or are anchored to one primary, foundational identifier. This approach aims to simplify identity management and enhance security by providing a unified, consistent source for authentication and authorization. It can improve interoperability across various digital services.
Context ∞ Single-root identity is a concept gaining traction in discussions about decentralized identity and self-sovereign identity solutions. News might explore how such systems can streamline user experiences while maintaining privacy and control, particularly in the context of Web3 applications and regulatory compliance.