By Ivan Mehta
For the first time ever, Americas Federal Bureau of Investigation (FBI) had a suspect to unlock his iPhone X using FaceID. The agency forced Grant Michalski an Ohio resident who is accused of receiving and possessing child pornography to unlock his iPhone X with his face on August 10. The FBI had a search warrant which allowed them to make Michalski unlock the phone.
After unlocking the phone, FBIs special agent David Knight discovered conversations on chat messenger Kik about abusing minors. Michalski had previously talked to an undercover officer on the app who posed as a father interested in sex with children. He had also exchanged emails with another suspect William Weekley about his interest in incest and having sex with minors.
Despite having unlocked Michalskis phone, Knight was unable to gather more information because of a new iOS feature. new iOS feature. The feature requires you to enter a passcode to transfer the data to a computer, if the device has been locked for an hour or more.
According to US law, suspects can keep passcodes to themselves under the fifth-amendment, but there is no such rule for face and fingerprint data. Since the law is unclear about whether authorities can ask anyone to unlock their phones using biometric data, courts are dealing with it on a case-to-case basis.
So the warrant didnt allow Knight to ask for a passcode to access data. However, the Columbus Police Department and the Ohio Bureau of Investigation were eventually able to get access to the data through special tools.
Companies like Grayshift and Cellebrite already provide services to access locked iPhones. Both companies have scored big contracts with various US government agencies.
Apple and the US authorities have played hide and seek regarding unlocking iPhones of suspects since 2016; when the Cupertino-based company refused to unlock the phone of a suspect. The company later built a feature in iOS 11, which allowed users to disable the touchID temporarily by pressing the volume up button five times. Recently, someone even built an iOS 12 shortcut to automatically activate the iPhone camera during a police stop.
This article has been previously published on The Next Web.