Styra Run allows end users to control their own account and access permissions>
Help Net Security
This new OPA-based authorization service provides enterprise-grade authorization to developers via a simple drop-in API, allowing teams to accelerate time to market, remove ongoing maintenance demands and improve end user experience.

Styra Run features: Seamless integration into the application UI, API, and data layer Offloaded storage and global replication of end-user permissions data Pre-built OPA logic for application authorization use cases like adding sharing capabilities for consumer apps or team-based controls for enterprise apps
Link: https://www.helpnetsecurity.com/2022/07/14/styra-run/