Indiana Appeals Court Says Forcing Someone To Unlock Their Phone Violates The 5th Amendment

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TechDirt
by Tim Cushing
Wed, Aug 29th 2018

Passwords and PINs still beat fingerprints when it comes to the Fifth Amendment. But just barely. Nothing about the issue is settled, but far more cases have been handed down declaring fingerprints to be non-testimonial. Fingerprints are obtained during the booking process -- a physical, traceable representation of the suspect. If they can be obtained during booking, they can certainly be obtained again to unlock a device. A physical aspect of a human being can't be considered "testimonial" as far as courts have interpreted the Fifth Amendment.

Passwords are a different story, but not by much. In a handful of cases, courts have said the compelled production of passwords and PINs has no Fifth Amendment implications. Defendants, conversely, have argued compelled password production forces them to testify against themselves by facilitating the production of evidence to be used against them.

This argument hasn't had much success. Judges have frequently found password production to be just as non-testimonial as a person's fingerprint. The argument here is that all law enforcement wants is a password, not the production of evidence. Under the "foregone conclusion" theory, all the government has to prove is that the person being asked to unlock a device can unlock the device.

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https://www.techdirt.com/articles/20180828/15443240532/indiana-appeals-court-says-forcing-someone-to-unlock-their-phone-violates-5th-amendment.shtml