Practical guide
Video door entry systems and privacy in condominiums
The video door entry system has become a common installation, but its handling of images is not all the same under the GDPR. A device that merely shows in real time who is ringing, without recording, remains a domestic security tool with minimal impact. It is different when the unit stores images, permanently frames the common areas, or allows remote access: in these cases the rules on video surveillance come into play and a legal basis, a privacy notice, signs and security measures are needed. Telling the two scenarios apart is the first step to installing the system without running into disputes.
Door entry and surveillance: where the line lies
The decisive criterion is recording and the breadth of the frame. A traditional video door entry unit that activates the camera only when someone rings and shows the image without saving it involves occasional, limited processing that is hardly relevant as genuine surveillance.
When, instead, the device records continuously, stores images, or permanently frames the entrance hall, the stairs or the courtyard, the effect is that of a video surveillance system. In that case the duties set by the GDPR and by the Italian data protection authority's guidance on video surveillance apply, regardless of the device's commercial name.
- No recording, display only when ringing: minimal impact
- Continuous recording or image storage: video surveillance rules
- Permanent framing of common areas: condominium processing, resolution required
- Remote access via app: risk assessment before activation
Individual private use and condominium use
If the door entry unit serves a single flat and frames only the area strictly needed to identify who is ringing, it usually remains within the scope of personal use. Even so, the frame must not extend to common spaces or others' property beyond what is necessary, because filming shared areas involves other people's sphere.
When the video door entry system is a common installation decided by the condominium, the data controller is the condominium itself. The installation must be approved by the meeting with the majorities set by law, the system must respect the principle of data minimisation, and the images must be protected by measures that limit access to authorised persons only.
Remote access and recording: extra caution
Modern video door entry units often allow you to see and answer from your smartphone, even from a distance, and sometimes to record events. This function broadens the processing: images leave the local system and travel through apps and servers, with new risks to assess before activation.
You must check where the data resides, who can access it, how long it is stored and how it is protected. If the system is a condominium one and records, it is advisable to set short retention periods consistent with the security purpose, and to delete images once the period has elapsed, unless there are specific needs linked to an event.
Notice, signs and documentation
When the video door entry unit falls under the video surveillance rules, clearly visible signs are needed before the filmed area, together with a full privacy notice available to data subjects. The signage must be placed so that anyone entering the area knows they may be filmed, stating the controller and the purposes.
Keeping order among resolutions, notices, signs and the record of processing is easier with digital tools. A platform such as AmministraPro helps you store condominium documentation, manage communications and keep track of privacy duties. The features are described on the /funzioni page and the plans on the /prezzi page.
Frequently asked questions
Does my home video door entry unit fall under the GDPR?
It depends on the use. A unit that shows who is ringing without recording and frames only the area needed for the entrance usually stays within personal use. If instead it records, stores images or permanently frames common areas and others' property, the duties set for video surveillance apply.
Is a resolution needed to install a common video door entry system?
Yes, when the system is a condominium one and involves the common areas. The installation must be approved by the meeting with the majorities set by law, because the data controller is the condominium. The system must respect minimisation of filming and images must be accessible only to authorised persons.
Does a smartphone app for the door entry unit add risks?
Yes. Remote access sends images through external apps and servers, broadening the processing. Before activating it, check where the data resides, who accesses it, how long it is stored and how it is protected, setting short retention periods consistent with the security purpose.
Do I need signs if the video door entry unit records?
Yes. If the device records and falls under the video surveillance rules, clearly visible signs are needed before the filmed area, along with a privacy notice available to data subjects. The signs must state the controller and the purposes, so anyone entering the area knows they may be filmed.
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