New features in Apple’s iOS 18 and Google’s Android 15 can lock up apps with sensitive information and even hide them from view. iPhone, iPad, iOS (Operating System), Android (Operating System), Samsung Group, Smartphones, Tablet Computers, Computer Security, Computers and the Internet, Content Type: Service New features in Apple’s iOS 18 and Google’s Android 15 can lock up apps with sensitive information and even hide them from view. NYT > Business