“…Ambient intelligence (AmI) is a paradigm shift in which physical ecosystems and environments become perceptive and responsive to users' presence, behaviour and activities through technology-enriched capabilities (Camacho and Novais 2017). An important characteristic of the paradigm is to instrument these ambient capabilities to assist users in performing their everyday activities, while at the same time being pervasive, non-invasive and avoiding that their introduction enables threats to safety, security and privacy.…”