PlainID Dynamic Authorization is a policy-based access management platform that provides real-time authorization decisions for enterprise environments. The platform implements Policy-Based Access Control (PBAC) to evaluate access requests dynamically based on contextual factors including user role, location, device, time, and data sensitivity. The solution centralizes policy management across applications, APIs, microservices, and data layers. It evaluates authorization requests in real time rather than relying on static role assignments. The platform includes a graphical policy editor that allows administrators to create and modify policies without coding. PlainID integrates with identity providers to control OAuth claims dynamically and works with API gateways to enforce authorization policies. For microservices architectures, it can be deployed using sidecar proxies or service meshes. At the data layer, the platform applies fine-grained access controls and supports dynamic data masking to hide sensitive fields based on user context. The platform addresses authorization challenges in cloud environments, API security, and microservices deployments. It provides audit trails for compliance requirements and supports Zero Trust security models by verifying every access request against current policies and risk levels. The solution aims to reduce unauthorized access risks while maintaining operational efficiency across complex enterprise technology stacks.