iOS 26.4默认启用失窃设备保护，强化iPhone安全

Apple is strengthening iPhone security with a notable change in iOS 26.4: Stolen Device Protection is now enabled by default on supported devices. Introduced several years ago as an optional safeguard, the feature was designed to protect users in scenarios where a thief gains physical possession of a device and also learns the passcode. By turning the protection on automatically, Apple is expanding the reach of one of its most targeted anti-theft defenses, reflecting the growing sophistication of smartphone theft techniques and the increasing value of personal data stored on mobile devices. The change marks an evolution in Apple’s broader security strategy, where advanced protections are gradually shifted from optional settings to default safeguards. …