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November 28, 2016

Fingers handy — not foolproof — digital keys

  • Your fingerprint — or face, or iris — is unique but that doesn't mean they can't be reproduced.
    • By BRANDON BAILEY
    AP Technology Writer

    SAN FRANCISCO — It sounds like a great idea: Forget passwords, and instead lock your phone or computer with your fingerprint. It's a convenient form of security — though it's also perhaps not as safe as you'd think.

    In their rush to do away with problematic passwords, Apple, Microsoft and other tech companies are nudging consumers to use their own fingerprints, faces and eyes as digital keys. Smartphones and other devices increasingly feature scanners that can verify your identity via these “biometric” signatures in order to unlock a gadget, sign into web accounts and authorize electronic payments.


     
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