As organizations adopt more SaaS platforms, IT teams face the challenge of maintaining secure, seamless access across a fragmented app ecosystem. Traditional SSO methods often rely on outdated protocols, limiting their ability to integrate with newer services, especially when it comes to modern authentication standards like OIDC (OpenID Connect).
To address this, we’re excited to introduce OIDC support in Scalefusion OneIdP, enabling secure integration with a wide range of service providers using the OIDC/OAuth 2.0 authentication protocol.

This release marks a major step forward in helping IT teams enforce zero trust access across even more tools, platforms, and services.
Key highlights include:
- Authorization code flow + token management: We’ve added support for: Authorization Code Grant, Refresh Token, ID Token, and PKCE (Proof Key for Code Exchange).
- Shared signal framework for Apple services: You can now use Apple Business Manager or Apple School Manager and benefit from shared signal support for federated login, simplifying Apple ecosystem authentication.
- Microsoft external authentication method support: You can now extend Microsoft authentication methods via OneIdP, enabling a consistent and secure identity experience across Microsoft-integrated services and apps.
Whether you’re managing corporate endpoints or BYOD environments, OIDC support helps enforce access policies without disrupting the user experience through excessive authentication steps.
We are committed to simplifying access without compromising security. This release is part of our continued efforts to empower IT teams with a unified platform that brings together identity, device compliance, and contextual access enforcement.
We look forward to your feedback as we continue enhancing OneIdP.
Have questions or suggestions? We’d love to hear from you at [email protected].