Description: Multi-session authentication is a mechanism that allows a single user to manage multiple access sessions to different applications or services simultaneously. This type of authentication is particularly relevant in environments where users need to access various platforms without having to re-enter their credentials repeatedly. Multi-session authentication relies on the creation of session tokens that are stored on the user’s device, allowing sessions to remain active even when the user switches between applications. This not only enhances the user experience by reducing friction in access but can also increase security by allowing sessions to automatically close after a period of inactivity. Additionally, multi-session authentication can include features such as permission and role management, enabling administrators to control access to different resources based on the active session. In a world where mobility and access to multiple devices are the norm, multi-session authentication has become an essential tool to ensure that users can work efficiently and securely.