Microsoft is introducing the Windows Age API to enhance user experience on Windows 11 by verifying age brackets without requiring users to disclose their exact birth dates. The API will categorize users into age ranges: under 10, 10-12, 13-15, 16-17, or 18 and over, and will indicate whether age status is verified or self-reported. Alongside this, Microsoft is launching the Microsoft Age Verification (MAV) system, allowing users to verify their age once through their Microsoft account, reducing the risk of oversharing personal data. This initiative responds to regulatory scrutiny and stricter global child protection laws requiring platforms to verify user ages. In late 2025, a US court approved a settlement between Disney and the FTC over unauthorized data collection from children under 13, highlighting the need for age assurance technology. In February 2026, the FTC issued guidance supporting age verification technology, stating it would not enforce actions against services collecting personal data for age verification if the data is deleted after processing. The Windows Age API is currently available to Windows Insider users, with plans for broader release, while the MAV system has been rolled out in regions like Singapore, Brazil, and Australia.