Single Sign-On (SSO) is a crucial technology for simplifying user authentication and bolstering security across multiple applications by allowing users to access various services with a single set of credentials, thereby reducing password-related security risks. Descope, a drag-and-drop authentication platform, enhances SSO implementation for developers by automating domain detection and integrating various login methods, such as email or OAuth Social Login, depending on domain configuration. This approach streamlines the user experience while providing robust security features, including role-based access control (RBAC), through a centralized dashboard. Descope's platform enables seamless integration into applications using SDKs and libraries, making it easier for developers to manage user authentication effectively.