useein
Useein is an open-source protocol and software framework designed to enable secure, privacy-preserving data exchange and analytics across distributed systems. It provides a portable data model, a secure messaging layer, and reference implementations intended to promote interoperability among data producers, processors, and analysts.
Originating in the early 2020s from a collaboration of researchers, developers, and industry practitioners, useein seeks
At its core, useein defines a modular architecture with a schema for common data sharing needs, an
Key components include client SDKs for major languages, lightweight node agents for publishing and subscribing to
Useein has seen deployments in research data repositories, IoT data markets, and enterprise data-sharing pipelines. Proponents
Critics note potential complexity and performance overhead, and warn that rapid ecosystem growth could lead to