!!! Overview
[{$pagename}] is allows a [entity] to log into a client application under a different [Digital Identity]. 


[{$pagename}] may also extend to accessing [Protected Resources] (web APIs) as the impersonated identity and using their [permissions]. 

[Microsoft Active Directory] allows [{$pagename}] using an [Impersonation Token]

Some [Authentication Methods] support [{$pagename}] by issuing [Identity Tokens] or [Access Tokens] and [Refresh Tokens] with a __sub__ that differs from the currently logged-in user.



!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]