Amarok

Amarok is a free, open-source Android privacy application designed to conceal selected files and installed applications from casual inspection. It hides files by modifying their signatures or adjusting filesystem permissions rather than encrypting their contents. Users can quickly hide or restore selected content through a simple interface. Its app-hiding functionality supports rootless methods using Shizuku and Dhizuku, alongside advanced rooted configurations. A floating panic button and Quick Settings tile provide immediate access to hiding controls. Amarok also supports password protection, fingerprint authentication, and a camouflage mode that disguises the application as a calendar. Because it does not encrypt data, it is intended for concealment rather than protecting highly sensitive information.