I would hope someone would be smart enough to not get fooled by someone using that feature. But that might be asking too much these days.
Oh yes... gubmint gon gimme warnings through my cameras 2 way mic / speaker system.
some people fail a life
sounds like BS. I have several NEST cameras for many year and they do not make noise, nor do they issue those type of warnings. Only email notifications of people, movement, voices, talking, and camera off line.