Ever wanted to set up private space on Android without anybody knowing? Android 15 is the first operating system to present this game changer, in which you can build an entirely hidden space in which ...

Private Space is the ultimate way to hide sensitive apps and files on your phone.

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Updated on Jan. 13 with further updates on locking apps on Android.