Fingerprint identification system as the latest security device of mobile terminal is trusted by users, and now a ruling of the U.S. Virginia circuit court has pushed the security problem of fingerprint identification system to the forefront. Virginia police forcibly intruded into the suspect's fingerprint identification system, and prism door is staged again in the United States.
According to local news reports in Virginia, a man was accused of trying to kill his girlfriend while the crime video was stored in the man's mobile phone. The court asked the man to hand in his fingerprint code, and then his defense judge said it would violate the fifth amendment.
However, the judge held that mobile devices such as apple mobile phones and Samsung tablet computers are not included in the scope of the amendment. But if the mobile device not only has fingerprint password and digital password, it will be protected.
Just a few weeks ago, apple and Google announced measures to ensure that their IOS and Android devices provide default encryption to prevent government agencies from 'prism door' theft.