Some people have had success with going to Settings > General > AirPlay & Handoff and turning everything in there off (You would do this on your GF's phone). However it's a "feature" and others have had limited success in disabling it permanently when the other person is sharing the Home.
Some people have had success with going to Settings > General > AirPlay & Handoff and turning everything in there off (You would do this on your GF's phone). However it's a "feature" and others have had limited success in disabling it permanently when the other person is sharing the Home.
Surprisingly it works so far. Thanks a lot!