Authority Delegation In ABP Commereical community article

docs/en/Community-Articles/2023-05-03-Authority-Delegation-In-ABP-Commerical/POST.md

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+# Authority Delegation In ABP Commereical
+
+In this post I'll explain new feature from ABP Commercial 7.2.0: Authority Delegation.
+
+## Authority Delegation
+
+Authority Delegation is a way of delegating the responsibility of the current user to a different user(s) for a limited time. Thus, a user can be switched to the delegated users' account and perform actions on their behalf.
+
+> This feature is part of [Account Pro module](https://commercial.abp.io/modules/Volo.Account.Pro).
+
+### Delegate new user
+
+After logging into the application, you can see the `Authority Delegation` menu item under the user menu, clicking the menu will open a modal, in the first tab we can see the delegated users.
+
+![delegated-users](images/delegated-users.jpg)
+
+You can click `Delegate New User` button to delegate a new user:
+
+![delegate-new-user](images/delegate-new-user.jpg)
+
+* You can specify the delegate time range, the delegate is only available within the time range.
+* You can multiple delegates to the same user and set different delegate time ranges.
+* The delegate has three states: `Expired` `Active` and `Future`.
+
+### My delegated users
+
+You can see a list of users who allowed me to login as them.
+
+![my-delegated-users](images/my-delegated-users.jpg)
+
+You can click the `Login` button to login to the application as a delegated user and go back to my account by clicking on the `Back to my account` icon.
+
+![delegated-impersonate](images/delegated-impersonate.jpg)
+
+> Delegate login uses [impersonation system](https://docs.abp.io/en/commercial/latest/modules/account/impersonation) internally.