Advice about children’s online lives often focuses on personal self-control, yet platform design shapes the choices users see. Endless feeds, autoplay and frequent alerts can make stopping difficult. The same platform may also support creativity, friendship and access to information, so a simple good-or-bad label misses important differences.
Child-centred design can provide meaningful stopping points, understandable privacy choices and ways to report harm. Families and schools still have a role, but technology companies also carry responsibility. Evaluation should examine the outcome for different children rather than treat total screen time as the only measure. Safer digital lives need user skills and responsible design. A balanced response protects children from harmful online experiences without removing useful opportunities to learn, create, communicate and connect. It also respects their developing independence.