“…Affected by specific socio-demographic factors, which differ from family to family, the vulnerability that may arise because of these contextual factors involves the issues of children's safety online and the harmony of the family ecosystem. Too much time may be spent using devices, with consequences for the psychological development of young children (Lenhart et al, 2015;Olsen & Pace, 2015;Kardefelt-Winther, 2017;Robidoux et al, 2019;Bajc et al, 2019;Hollis et al, 2020), the social-emotional lives of older children (Hatzigianni et al, 2016;Radesky et al, 2016;Suhana, 2017;Betts & Spenser, 2017;Goagoses et al, 2020;Sharpe, 2021;Bohnert & Gracia, 2021), in terms of accessing inappropriate or inaccurate content in terms of the users' capacity to understand (Livingstone et al, 2011;Sprung et al, 2020;Stoilova et al, 2020;Tiwari, 2020;Casillas-Martín et al, 2020) or in the less competent use of digital devices (Porat et al, 2018;Nikken & Opree, 2018;Fau & Moreau, 2018;Chaudron et al, 2019).…”