In today's digital age, smartphones have become essential tools in our daily lives, providing communication, entertainment and information at our fingertips. However, their omnipresence has led to excessive use, especially among children and adolescents, raising concerns about their impact on the development and well-being of young people. This growing dependence has raised alarms not only among parents, but also among educators, mental health professionals, and political leaders. This book dives into the heart of this dilemma, exploring the detrimental consequences of smartphone abuse, from physical and mental effects to academic and social repercussions. In addition, it discusses the factors that contribute to this digital addiction and highlights effective interventions to combat it. Through a comprehensive approach, the text provides an in-depth look at this contemporary problem and offers practical solutions. It is an essential guide for parents, educators and anyone interested in ensuring healthy technology use in the emerging generation.