Law enforcement needs a search warrant to look at the lock screen on your smartphone, judge rules Daily MailFBI cannot even look at your phone lock screen without a warrant, rules judge 9to5MacYour Lock Screen is Protected Under The Fourth Amendment, Court Rules GizmodoDistrict judge rules FBI needs a warrant to access your lock screen EngadgetJudge to FBI: You Should've Gotten a Warrant Before Turning On That Phone ReasonView Full Coverage on Google News