In short: a private individual in France may install a camera at home, provided it only films the inside of their property: the home, the garden, the private driveway. The public highway, neighbours’ property and shared paths stay out of frame. No declaration to the CNIL is required for strictly family use, but informing people becomes mandatory as soon as an employee works in the home.
The home security camera rules in France come down to one simple idea: everyone may protect their home without intruding on other people’s privacy. They do not rest on a single text. The Civil Code, the Criminal Code, the GDPR and, for the public highway, the Internal Security Code all play a part. The CNIL (the French data protection authority) and service-public.fr (the French government’s information site) give a practical reading of them, covered point by point in this guide: what a camera may film, when people must be informed, the rules specific to co-ownership buildings, then penalties and remedies.
What a home camera may film, area by area
The table below sums up the rule for each area, based on the CNIL and service-public.fr pages.
| Area filmed | Allowed? | Condition |
|---|---|---|
| Inside the home | Yes | Respect the image rights of family and guests |
| Garden, private driveway | Yes | Stay inside your own property |
| Street, pavement, car parked outside | No | Even to protect your vehicle |
| A neighbour’s property or entrance | No | Outside your property |
| Path shared by neighbours | No | Held to be an abnormal neighbourhood nuisance |
| Common areas of a co-ownership building | Conditional | Decision voted at the general meeting |
| Employee working in the home | Conditional | Prior notice, never constant monitoring |
Sources: CNIL (pages on cameras at home and in residential buildings), service-public.fr, Court of Cassation, 3rd civil chamber, 10 April 2025.
Security camera law: the texts that apply
There is no security camera law dedicated to private individuals. Several texts govern the use of a camera at home, and the CNIL cites them on its reference page.
- Article 9 of the Civil Code sets out everyone’s right to respect for their private life. A neighbour who is filmed can go to the civil court on this basis.
- Article 226-1 of the Criminal Code punishes with one year’s imprisonment and a 45,000 euro fine any deliberate invasion of the intimacy of another person’s private life, notably by capturing, recording or transmitting the image of a person in a private place without their consent, or by recording words spoken in private.
- The GDPR applies as soon as the system goes beyond the strictly private sphere, for example when an employee works in the home.
- The Internal Security Code governs video protection of the public highway and of places open to the public, which requires a prefectoral authorisation.
The Criminal Code includes a useful nuance: consent is presumed when images are recorded in full view and knowledge of the people concerned, provided they do not oppose it. A visible camera that the family knows about therefore raises a different question from a hidden device.
What the CNIL says about home video surveillance
For the CNIL, home video surveillance by a private individual is legitimate: cameras help secure the home, notably against burglaries. These systems fall outside data protection rules as long as they stay within the strictly private sphere. In every case, they must respect the privacy of neighbours, visitors and passers-by.
Inside the home, the footage may be viewed by anyone authorised by the owner of the premises. The CNIL nevertheless reminds owners to respect the image rights of family members, friends and guests. A camera placed in a living room also films the relatives who pass through it: it is better for them to know.
Do you have to declare your camera to the CNIL?
The CNIL page on cameras at home sets out no declaration for a strictly family system. Even in residential buildings, the CNIL states that no formality is required with it for cameras installed in places not open to the public: the system is simply recorded in the managing agent’s register of processing activities. For a private individual, the issue is therefore framing and information, not an administrative procedure.
Do you need a sign?
A sign is not required for purely family use. It becomes necessary, or an equivalent notice, as soon as people from outside the family or circle of friends work in the home: a carer, a nanny, a domestic employee. The CNIL then asks for them to be informed of the cameras and their purpose, with a notice at the entrance to the filmed area or a clause in the employment contract.
Cameras and neighbours: the property line as the boundary
The CNIL rule is clear: private individuals may only film the inside of their property, for example the inside of the house or flat, the garden or the private driveway. They have no right to film the public highway, including to protect their vehicle parked in front of the home. Filming the street falls under video protection, which, according to service-public.fr, is reserved for public authorities, certain companies and shopkeepers, with a prefectoral authorisation.
The Court of Cassation has clarified the rule for shared paths. In a ruling of 10 April 2025 (3rd civil chamber, no. 23-19.702), reported by service-public.fr, it held that capturing images of people using a path shared by neighbours is an invasion of their privacy, and that installing the camera amounts to an abnormal neighbourhood nuisance. The court of appeal had found the opposite: its decision was overturned.
In practice, the framing is set when the camera goes up. An outdoor camera fixed to a façade covers the driveway, the door or the garden, without spilling onto the pavement or the neighbouring plot. Many cameras offer privacy masks or zones that hide part of the image: they complement a good viewing angle without replacing it. This setting can be checked before buying on the model’s spec sheet, for example among those in the top 10 outdoor security cameras. The rule applies to any device that films: Wi-Fi camera, wired camera or video doorbell, since the CNIL reasons about the area filmed and not about the type of equipment.
Employees in the home: inform them and avoid constant monitoring
The case of employees working in a private home is covered by a separate rule on the CNIL page. When a private individual employs staff at home, directly or not, the cameras must not film these employees constantly during their working hours. The prior notice described above applies as well.
A camera can therefore stay in place in a hallway or garden while a nanny looks after the children. On the other hand, a device trained continuously on a workstation, a kitchen or a child’s bedroom throughout the working day goes beyond the framework set by the CNIL.
The CNIL adds a tip for households that entrust their footage to a monitoring company, for alarm checks or recording: read the contract, in particular the commitments on how long footage is kept and on its security, such as access conditions.
Co-ownership buildings: what changes in common areas
In a building, the situation is no longer that of an individual at home. According to the CNIL page on residential buildings, which the CNIL itself flags as being updated, installing cameras in a co-ownership building must be put to a vote at the general meeting.
Cameras may film common areas: car park, bicycle or pushchair storage, entrance hall, lift doors, courtyard. They must not film flat doors, balconies, terraces or windows. The footage is not open to all residents: only the managing agent, members of the owners’ council, the building manager or the caretaker may view it, in principle when an incident occurs, and never to follow comings and goings in real time.
A co-owner who wants to film their landing from their front door runs into this logic: in a building, the landing is generally part of the common areas. The CNIL page does not cover this individual case, but it rules out filming flat doors, and it makes any installation in common areas subject to a general meeting vote.
Footage retention, access and sound recording
The CNIL page on cameras at home sets no retention period for family use. Other frameworks give a benchmark. For the public highway, service-public.fr states that recordings may in principle be kept for one month. For residential buildings, the CNIL considers that the period should not exceed one month, that a few days are generally enough to establish an incident, and that the period must not be based solely on the storage capacity of the recorder. The choice between local and cloud storage is detailed in the Tapo vs Ring face-off.
For a private individual, the sensible approach is to set the memory card or cloud history to overwrite after a short period, and to extract only the relevant clip when an incident occurs. Shared access follows the same logic: a camera app often lets you invite a relative, as explained in the guide on how to view a security camera remotely on a smartphone.
Sound deserves particular attention. Article 226-1 of the Criminal Code also covers capturing or recording, without the speaker’s consent, words spoken in private or in confidence. An active microphone in a living area records conversations: it is better to switch it off when it is not needed.
Penalties and remedies for a badly aimed camera
The criminal risk stems from article 226-1 of the Criminal Code: one year’s imprisonment and a 45,000 euro fine for deliberately invading the intimacy of another person’s private life. The text provides for two years’ imprisonment and a 60,000 euro fine in certain cases, notably when the offence is committed by the victim’s spouse, cohabiting partner or civil partner. On the civil side, article 9 of the Civil Code allows the judge to order measures to end the invasion, such as removing or redirecting the camera.
When a system installed by a private individual breaks these rules, the CNIL points to several options:
- the CNIL complaints department;
- the police or gendarmerie, or the municipal police;
- the public prosecutor or the civil court.
For a camera that films a property or a shared path, a civil claim for abnormal neighbourhood nuisance remains the most common route, as the 2025 ruling shows. Photos of the camera’s position and viewing angle support the claim.
Before installing: the points to confirm
A few questions are enough to stay within the law:
- Does the field of view stay inside the property, with no pavement, neighbouring land or shared path? A look at the live image in the app shows it straight away.
- Are the app’s privacy zones switched on for the edges of the image that spill over?
- Do employees work in the home? If so, written notice and a camera that does not film them continuously.
- Is the microphone useful, or can it be switched off?
- Is the retention period set as short as possible on the memory card or in the cloud?
- In a co-ownership building, does the location touch a common area? If so, the matter is one for the general meeting.
Choosing the equipment comes next. A camera placed outdoors must also withstand rain and dust: the guide on IP65 meaning explains how to read this rating on a spec sheet. The other guides in the security cameras section round out the topic.