iOS 27 Adds On-Device Detection for Some Impersonation Scams

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  Apple introduced Impersonation Risk Detection in iOS 27 to help identify some social engineering scams.

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  The feature analyzes interaction patterns, timing and context on the device.

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  It gives supported apps a risk level that may prompt a warning, delay or identity check.

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  Apple says personal data is not sent to Apple or the app; the app receives only the risk level.

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  The feature may take up to 24 hours to activate or deactivate after its setting is changed.

Who

Apple introduced the feature for iOS 27 users, and supported apps can receive its risk assessments.

What

Impersonation Risk Detection analyzes activity for signs of scams and shares a risk level with supported apps.

When

Apple released iOS 27 in September. The article was published October 13, 2026.

Where

On devices running iOS 27, through supported apps.

Why

To help protect users from social engineering scams that seek money or account information by impersonating trusted entities.

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