It's a complete invasion of privacy to use camera footage from a robo-taxi, even if the objective is to prosecute a crime.
I wouldn't say so, it depends what the camera footage is recording. If it is a footage of inside the cabin then that is an invasion of privacy, if it is a footage of outside then it isn't an invasion of privacy since outside is public.
In other news, Hive is recovering BTC wise but it still is below 200 sats.