I believe the swapping back and forth is a weather-display issue. Not sure how that software deals with indoor/outdoor tags. @weather-display can you comment?
Regarding the question of sharing one device but not others, it’s a good point and something you can’t do yet, though we will likely enable that when we tackle the broader “fine grained” privacy control topic. For now, users have two relatively “coarse” controls over privacy: mark your station “not shared” or obfuscate your location. Lots more discussion on privacy here: Station Privacy and PII Concerns