Impersonation for Jira allows users that are allowed to impersonate to switch to different users in Jira.
During impersonation sessions you'll see exactly what the user you're impersonating sees with one exception. You'll always be able to see the Impersonation icon in the Jira header even if the user you're impersonating wouldn't normally be able to see it. This is done so you can easily switch between multiple users without having to switch back to your original account.
Read our get started to learn how you can start and stop impersonating different users.