[Forums] Possible to close the application after a while? or when switching to other apps

Currently we have the unwanted behavior that if someone opens the application after x hours. He still sees the last screen that was displayed. In our case it's possible that there could be some private information on screen. Is it possible to close the session/lose the information on screen after some time or when leaving the application. (This kind of behaviour is also seen in banking applications).

Thanks for helping me !