Clavister IdAuth Cloud is an Identity Provider (IdP) delivered as a cloud service, designed to centralize and manage authentication and access control across an organization. The platform supports multiple user directories — including a built-in cloud directory, Microsoft Entra ID, local Active Directory, and Google Workspace — unifying them into a single identity platform. Users can exist across multiple directories, with roles automatically assigned based on group membership. Key authentication capabilities include Multi-Factor Authentication (MFA) via the Clavister OneID mobile app, which supports biometric verification and a self-enrollment portal. Single Sign-On (SSO) is provided using the OpenID Connect (OIDC) protocol, allowing users to authenticate once and access multiple services. The product is designed to protect against phishing, identity theft, and unauthorized access. It includes password self-service to reduce helpdesk workload, and monitoring of authentication trends to detect suspicious activity. Accessibility is a stated design principle, with WCAG compliance built into the product. The platform supports federated authentication via BankID and Freja eID for identity verification. Licensing is all-inclusive, priced per user with volume discounts, and is targeted at enterprises and regulated public sector organizations.