A growing number of children aged 12–15 are voluntarily taking breaks from smartphones, computers, and social media due to concerns about mental health, attention, and safety, according to a global study. Experts say kids are learning to manage their online time independently. UK data shows many now mute notifications or use “Do Not Disturb” mode. Parents are also becoming stricter about screen time, especially after watching the Netflix documentary Adolescence, which highlights the effects of digital overuse on youth.