I think you mean “Same Sign-On” or “Same Sign-In”. Same sign-on refers to the ability to use the same set of credentials, such as a username and password, to authenticate and access multiple applications and services. This can save users time and reduce the need to remember multiple login credentials.
With same sign-on, once a user signs in to their primary application or service, they can seamlessly access other applications or services without having to enter their credentials again. Same sign-on is typically achieved through the use of single sign-on (SSO) technology, which allows users to authenticate once and then access multiple resources without the need to re-authenticate each time.
Azure AD supports same sign-on for a wide range of applications and services, allowing users to access them with a single set of credentials. This can simplify the user experience and improve security by reducing the likelihood of users reusing weak or compromised passwords across multiple services.
