Technical Analysis of iOS 27.2 AutoLock Feature

Recent code references in the iOS 27.2 beta reveal an internal feature dubbed AutoLock designed to mitigate snatch-and-grab theft.

Technical Implementation

• Sensor Fusion: The feature leverages the device's gyroscope and accelerometer to detect high-velocity displacement patterns indicative of a snatch event.
• Heuristic Logic: It employs a voting system to evaluate potential theft signals. Safeguards include biometric authentication (Face ID/Touch ID) and geo-fencing (familiar locations) to veto lock commands.
• Peripheral Integration: The system monitors the connectivity state of a paired Apple Watch. A prolonged loss of connectivity or sudden distance deviation triggers the security protocol.
• Security State: Upon confirmation, the device initiates Stolen Device Protection and enters a locked state, requiring biometric re-authentication for sensitive operations.

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منبع خبر: https://www.macrumors.com/2026/09/22/apple-still-working-on-iphone-anti-snatching/