Lock your important files using Crude File Locker
Crude File Locker is a general perpose file locking/unlocking software which can help you to protect your privacy and keep your important files safe.
1) Lock any kind of file from this app or from other filemanager app.
2) Multiple Files lock/ unlock support.
3) image gallery for easy locking/unlocking images.
4)File browser for file locking/unlocking process.
5)Great File loclocking/unlocking speed.
6)Great Simplicity