Stop Using Your Face or Thumb to Unlock Your Phone; Gizmodo, April 26, 2024

 Kyle Barr, Gizmodo; Stop Using Your Face or Thumb to Unlock Your Phone

"Last week, the 9th Circuit Court of Appeals in California released a ruling that concluded state highway police were acting lawfully when they forcibly unlocked a suspect’s phone using their fingerprint. You probably didn’t hear about it. The case didn’t get a lot of coverage, especially because the courts weren’t giving a blanket green light for every cop to shove your thumb to your screen during an arrest. But it’s another toll of the warning bell that reminds you to not trust biometrics to keep your phone’s sensitive info private. In many cases, especially if you think you might interact with the police (at a protest, for example), you should seriously consider turning off biometrics on your phone entirely.

The ruling in United States v. Jeremy Travis Payne found that highway officers acted lawfully by using Payne’s thumbprint to unlock his phone after a drug bust."

Do You Own Your Own Fingerprints?; Bloomberg, 7/7/16

Dune Lawrence, Bloomberg; Do You Own Your Own Fingerprints? :

"There’s one place where people seeking privacy protections can turn: the courts. A series of plaintiffs are suing tech giants, including Facebook and Google, under a little-used Illinois law. The Biometric Information Privacy Act, passed in 2008, is one of the only statutes in the U.S. that sets limits on the ways companies can handle data such as fingerprints, voiceprints, and retinal scans. At least four of the suits filed under BIPA are moving forward. “These cases are important to scope out the existing law, perhaps point out places where the law could be improved, and set principles that other states might follow,” says Jeffrey Neuburger, a partner at law firm Proskauer Rose.

The bankruptcy of fingerprint-scanning company Pay By Touch spurred BIPA’s passage. Hundreds of Illinois grocery stores and gas stations used its technology, allowing customers to pay with the tap of a finger. As the bankrupt company proposed selling its database, the Illinois chapter of the American Civil Liberties Union drafted what became BIPA, and the bill passed with little corporate opposition, says Mary Dixon, legislative director of the Illinois ACLU."