SIIP

Siip (Selfsovereign Integrated Identity Provider) is a digital identity solution launched in 2019 that focuses on providing identity-based access management through a mobile wallet application. The platform implements Self-Sovereign Identity principles by allowing users to maintain control over their personal data while facilitating secure access to various services. The technical implementation centers around a smartphone-based digital ID wallet that stores credentials locally on the user's device and enables selective disclosure of identity attributes.

The system's core functionality includes:

• Identity-based authentication for physical and digital access
• Secure ticket transfer capabilities for events and venues
• Privacy-preserving age verification
• Integration with existing systems through API endpoints
• GDPR-compliant data handling with privacy by design principles

Notable adoption of Siip has been primarily in the Netherlands, where it has been implemented for:

• Football stadium access control systems
• Event ticketing platforms (partnership with JOY Events)
• Online authentication services
• Hotel chain access management

The platform positions itself as compatible with the upcoming European Digital Identity Wallet initiative, having developed its solution ahead of the European Parliament's formal approval of the framework in early 2024. The system architecture emphasizes data minimization and user control, allowing individuals to selectively share only required attributes while maintaining security and preventing ticket fraud through person-bound access rights.