As smartphones become ubiquitous, parents are increasingly uncertain about when to give their children their first device. David Smith, CEO of Silicon Valley High School, emphasizes that maturity is a key factor, often outweighing age. Children must demonstrate responsibility, self-control, and the ability to balance screen time with real-world interactions. Research indicates that early exposure to screens can negatively affect brain development, with studies showing that children under one year old do not learn effectively from screens. The World Health Organization advises no screen time for children under two and limits for older children. Experts also highlight the importance of setting screen-time limits to prevent issues like obesity and sleep problems. Parents are encouraged to use monitoring tools to track their child's usage while fostering open communication about online experiences. Starting with a basic phone can serve as a transitional step for younger children, allowing them to connect without the distractions of social media. Ultimately, parental guidance remains crucial in helping children navigate the digital landscape responsibly.