Your Computer May Soon Require an Age Check. And You Might Have to Prove It

California’s Digital Age Assurance Act (AB 1043) will mandate operating systems—including Windows, macOS, Android, ChromeOS, and Linux—to request user age during device setup by January 1, 2027. The law requires systems to share age ranges (under 13, 13-16, 16-18, or over 18) with installed apps, legally obligating developers to comply with age-related restrictions like COPPA for minors. The law does not require government IDs or biometric verification for age confirmation during setup, but future iterations could expand these requirements. Privacy advocates warn that tech companies will likely roll out age verification globally since they operate single systems across regions, affecting billions of users outside California. Similar bills are progressing in other U.S. states, while the federal Parents Decide Act could nationalize age verification requirements. Apple has already begun testing age verification for new accounts in Texas, aligning with state-level laws. At WWDC 2026, Apple announced age-based content restrictions for child accounts under 13, though enforcement may depend on broader legal adoption. Developers will be legally deemed aware of user age ranges, forcing compliance with laws like COPPA for apps targeting minors. This could impact dating, gaming, and social media platforms, though websites remain unaffected under the current law. A proposed California extension would later apply age signals to web browsing. Critics argue the law raises privacy concerns by embedding age tracking into core operating systems, while supporters claim it protects minors online. The debate highlights a growing tension between digital safety and user autonomy in tech policy.