Some places in the world.
What can you shoot in the street? Almost everything, however if you’re shooting from a public street into someone’s bedroom or bathroom window, you may be crossing an ethical and even legal line. Shooting in public bathroom stalls or up the skirts of passersby is also likely to get you into trouble. If someone waves you off when you try to photograph him or her, you may be within your legal rights to take the shot, but ask yourself if it’s worth it. I always try to be respectful.