The app is aimed at people who prostitute themselves indoors and is developed by one of the implementing bodies of the N.A.V.I.G.A.Re. Project, the anti-trafficking network for the Veneto. It aims to be an interaction tool so that those who prostitute themselves indoors can be contacted, if they wish, by expert social workers who will facilitate access to prevention services for sexually transmitted diseases present in the area, legal information on residence permits, renewals, fines, complaints