Photo Dog is a photo encryption and decryption tool which protects your privacy. Photo Dog can encrypt a normal size photo 2000 by 2000 pixels into an unrecognizable one within 3 seconds. All encrypted photos are protected by passwords. User can only view or decrypt photo which he or she knows password.
Message Dog is a SMS message encryption and decryption tool which protects your privacy. All encrypted messages are protected by passwords. User can only view or decrypt those messages for which he knws the password. Message Dog also supports to backup encrypted messages to CSV file. You can save and restore your messages on different devices safely.
Camera Dog detects and encrypts human faces from a picture automatically. It can encrypts face area with unrecognizable blocks. Such encryption is reversible and protected by password. You can only view or decrypt photo which you know password. Camera Dog also contains a camera application which is full-featured and easy-using.
MaxExplorer is the file manager with more functionality, and more secure that is available for Android. MaxExplorerallows you to browse your SD card, view files, encrypt files, decrypt files, create directories, rename, copy, move, and delete files. It also acts as an extension to other applications to save, view and encrypt files.