Apple is reportedly working on an iPhone anti-snatching auto-lock feature

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Apple may be preparing a new iPhone security feature that automatically locks the device when it detects that someone has snatched it from the user’s hand.

According to 9to5Mac, code seen by the publication shows Apple is actively developing an anti-snatching feature for iPhone. Apple has not announced the feature yet, and there is no confirmed release window.

The idea is simple: if someone grabs an unlocked iPhone and runs, the phone should lock itself before the thief can open apps, change settings, or dig through personal data.

How Apple’s reported theft detection may work

The feature would reportedly use several signals to decide whether the iPhone has actually been taken from its owner.

9to5Mac says the system will look at motion data from the iPhone’s accelerometer, the distance between the iPhone and a paired Apple Watch, familiar Wi-Fi networks, and whether the device is at a familiar location such as home or work.

If those signals point to a likely theft, the iPhone would automatically lock. The report also says Apple may restrict access to the same sensitive areas already protected by Stolen Device Protection when the device appears to be away from a trusted place.

That would matter most in one very specific situation: the iPhone is stolen while it is already unlocked. Current protections such as Find My, Activation Lock, and Stolen Device Protection are useful, but a thief holding an unlocked phone can still move quickly before the owner marks the device as lost.

This sounds similar to Android’s Theft Detection Lock

Google already offers a similar feature on supported Android phones. Its Theft Detection Lock uses AI, motion sensors, Wi-Fi, and Bluetooth to detect if someone grabs the phone and runs, bikes, or drives away. When that happens, Android can automatically lock the screen.

Apple’s reported version appears to follow the same broad idea, but with an Apple-specific twist: using the distance from a paired Apple Watch as one possible clue. That could help the iPhone tell the difference between normal movement and a device suddenly leaving its owner.

False locks will be the challenge. A feature like this has to act quickly enough to stop a real thief, but not so aggressively that it locks the phone during a run, a commute, or a hurried walk. That may be why Apple appears to be combining motion, location, network, and Apple Watch proximity instead of relying on one signal.

No release date yet

For now, this should be treated as an unreleased Apple feature under development. Code references do not always turn into shipping features, and Apple can change or delay software work before announcing it publicly.

Still, the direction makes sense. Apple has spent the last few years making stolen iPhones harder to reset, resell, and use for account takeovers. A snatch-detection lock would tackle the moment before those protections become necessary: the first few seconds after an unlocked iPhone leaves your hand.

If Apple ships it, the feature could become one of the more practical iPhone security updates in years, especially for people who use their phones often in public places where snatch-and-run thefts are common.

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