
So this will work on any host
in PROXIMITY to her.
Westworld Season 2, Episode 9

VIRTUAL ASSISTANT:
Proximity alert.
Westworld Season 3, Episode 8

VIRTUAL ASSISTANT:
Proximity alert.
Westworld Season 3, Episode 8

...regarding prolonged physical PROXIMITY
to Amy Farrah Fowler.
The Big Bang Theory Season 4, Episode 5