Minnesota Supreme Court Says Unlocking A Phone With A Fingerprint Isn't A Fifth Amendment Issue [telecom]

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from the non-testimonial-act-of-producing-evidence-against-yourself dept

When it comes to the Fifth Amendment, you're better off with a password or PIN securing your device, rather than your fingerprint. Cellphone manufacturers introduced fingerprint readers in an effort to protect users from thieves or other unauthorized access. But it does nothing at all to prevent law enforcement from using their fingerprints to unlock seized devices.

The US Supreme Court hasn't seen a case involving compelled production of fingerprints land on its desk yet and there's very little in the way of federal court decisions to provide guidance. What we have to work with is scattered state court decisions and the implicit understanding that no matter how judges rule, a refusal to turn over a fingerprint or a password is little more than a way to add years to an eventual sentence.