Hide, encrypt & secure your files. FileVault is a comprehensive android file security tool, available absolutely free. Encrypt, hide and secure all types of sensitive files on your android device and enhance your privacy. Easily hide pictures, audio, video, documents or any type of file on your memory card. Files added to FileVault are encryp…... 展开
NOTE. Some users are still reporting issues from older version. Version 1.1 fixes ALL known issues. Note. if you are using older version and trying to upgrade, please backup your secure text notes beforehand. Version 1.2 - UI fixes. Version 1.1 - User reported issues resolved with this update. Restoring support for android 3.2+ devices.