Prevent/Notify a user to login more than once

Server Administration - Administration-du-Serveur
2

Hi @masgarinia,
Welcome back to the community! :pray::hibiscus:

Please see here https://community.dhis2.org/t/limiting-number-of-concurrent-session-by-user/47287/4 it is possible to control number of concurrent sessions; however, the new session will remain and all the other sessions will be logged out (the opposite to your description.)

Is it important which session is kept? At this point it seems like the session that will remain open (if concurrent sessions is kept to 1) is the newest one.

Thanks!