Police need a warrant to search a cellphone, but the issue of whether law enforcement can compel someone to divulge a passcode has not been resolved. According to Apple News the Indiana Supreme Court heard arguments on the issue and the state supreme courts in Pennsylvania and New Jersey may soon address the issue.
[https://apple.news/A8OwSxUtASey41s7HmTm8HQa] Police are increasingly relying on social media as a way to investigate suspects. Access to an accused’s cell phone can often provide incriminating evidence that is difficult to refute. So police argue that obtaining a cell phone’s passcode is essential for police work.