David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Secure Folder app on Samsung phones stores private data with Knox encryption. Hide app icon, customize lock settings, and auto-lock for added security. Move photos to Secure Folder using Samsung ...

Smartphones typically come with a plethora of security features that attempt to do everything from discouraging unwanted use, to preventing outright theft — or at least making recovery a little more ...