In the private sphere, regulations are very flexible. It does not prohibit fixing a camera inside your house, as long as it only films what belongs to you.
Specifically, you must inform them of the presence of cameras through a dedicated display and obtain their authorization to be filmed. If you employ staff, they should not film them continuously while they work. Be sure to respect the image rights of people who have the opportunity to enter your home. The only condition to respect is that only your private property must be filmed by your camera. The field of vision must not encroach, even a little, on the neighboring plot. The owner of rented accommodation is the owner of the accommodation. The right to property is the right of the owner to install a video surveillance system in his or her home. It is strictly forbidden to film public spaces in France. Your neighbor can send you a letter of formal notice ordering you to deactivate the poorly aimed camera. He can take legal action on the basis of article 226-1 of the Penal Code. This article punishes violations of privacy which consist of fixing, recording, or transmitting the image of a person found in a private place without their consent. To ensure your protection, you can install a surveillance system at home and film without any restrictions: the interior of your home. Its facade. The facade of your car parked on the street in front of your house. The street, a sidewalk, a public parking lot, a municipal path, etc. For example, you are not allowed to film your car on the road.