Unknown Active Client
I have a rather naive question: When I open Settings >> Security >> Active Clients (translated from German Einstellungen >> Sicherheit >> Aktive Clients) two different devices appear even though I am only logged in on one single device (see screenshot). If I log out, the non-active client (there is written "intranet") disappears and I can normally proceed. If I log out and log in again, this client appears again. Is this an unknown, potentially dangerous that possesses my login-data and if not, where does this client come from?