04:33 GMT +325 May 2019
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    A Touch Too Far: FBI Use Fingerprint to Unlock iPhone

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    It's emerged the girlfriend of an alleged gang member has been forced to use her fingerprint to unlock an iPhone, seized by police in the US.

    The woman from South California was ordered to provide her fingerprint to open the cell phone after the authorities obtained a search warrant compelling her to unlock the device, according to The Los Angeles Times.

    The case of the fingerprint comes on the footsteps of the biggest public battle between tech giant Apple and the US Justice System who eventually withdrew its order for Apple to develop software capable of breaking its own security settings to unlock the iPhone belonging to the San Bernardino killer, Syed Farook.

    However, this latest case involving the girlfriend of an alleged gangster adds another dimension to the legal debate surrounding personal data held on smartphones and tablets and who should be able to access it.

    ​Historical precedent in the US considers fingerprints as physical evidence like blood or hair which suspects can be obliged to provide. However, there is a gray area when a fingerprint isn't a piece of evidence — but a way to unlock data on a suspect's device — in that they may become a form of testimony.

    According to the US constitution's Fifth Amendment, suspects cannot be obliged to provide incriminating testimony against themselves.

    ​The gray area becomes even more blurred because suspects cannot to be forced to remember and supply PIN codes or passwords to unlock devices; but it's not clear whether the same rules relate to forcing someone to provide their own biometric information stored in a fingerprint to specifically unlock a smart device.

    According to the LA Times, court records from the South Carolina case reportedly show that after defendant Paytsar Bkhchadzhyan was taken into custody accused of identity theft, a magistrate judge authorized a warrant for fingerprint to be used to unlock an iPhone.

    Court documents say an FBI agent took the print — and used it to unlock the cell phone later that day.

    However, legal experts in the US have confirmed that PIN locked devices are protected under the Fifth Amendment — but fingerprint-locked devices are not.

    The US Justice System's use of court orders to force Apple to unlock devices and the revelation the FBI took a fingerprint to unlock a biometric device remains under heavy scrutiny by privacy campaigners and tech companies keen to protect their customer's data. The battle continues.

    Related:

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    FBI Chasing Apple Results in Encryption Software Boost Among Tech Giants
    Tags:
    biometric identification, crime, fingerprints, passwords, security, encryption, iPhone, Apple, Federal Bureau of Investigation (FBI), United States
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