my wife and i both have apple macbook pros. i have prey installed on mine, with a geofence notification if my mac leaves the city centre. for some reason my wife's machine fires this alert too, even though i don't think prey is installed on her machine (i need to double check this later), at least i can't see her machine on my prey control panel.
the only thing i can think is that i do have a second user account on my wife's machine with much the same details as mine.
but prey does seem to be confused by something here. when i check the location of "my" device it sometime switches randomly between her machine and mine. (and the activity log/serials numbers show prey switches between the two machines)
have anyone else come across this? is the answer to add prey to my wife's machine to override this glitch?