It wouldn't give you much privacy if we could tell you how to defeat the pattern or password, would it? It's probably stored hashed, so there's no way to retrieve it, you just have to remember it. (This is what password safes were invented for - you only have to remember one password to get to all your other ones.)
Depending on how it hides files, there may be a way to "unhide" them, but if it just stores them in its own space in some encrypted mode, there isn't.)