Feature: Session limit to avoid password forwarding
Description: It would be great to have an option which rules how many sessions (for 1 account) can be active at the same time.
For example 2 active sessions but not more: When somebody uses the credentials to login on the desktop browser and on mobile device the login would be successful. If he now wants to login on a tablet device while 2 sessions are still active, he now can login on the tablet but the first session should be deactivated. The user should get according information.
Use-case: This feature would restrict the forwarding of credentials.