How i use different Session

[Rajala1404]

I have 3 Accounts i have created a session for each of them.

1. I logged into my 1. Account and then closed the Game and clicked on the Refresh (or something like that) icon for that session after this i switched to the 2. Session and have done the same thing but if i switch back to the 1. Session i am still logged in with the Account from the 2. Session So how i use this Feature