It depends on the state but almost every state has a law saying something along the lines of areas that have elevated natural expectations of privacy - rooms su

It depends on the state but almost every state has a law saying something along the lines of areas that have elevated natural expectations of privacy - rooms such as bedrooms or bathrooms a reasonable person could expect to have total privacy - cannot be recorded without the consent of every single person in the room. So, in general, yes. BTW, some states have laws that extend this to an entire living space, including kitchen etc.