From all I've read Jungle Disk is setup in such a way that even it's own staff can not access and decrypt user's data. The Politzia need to visit the user with a warrent for the login details rather than hit up Jungle Disk without the user's awareness. I've forgotten the name of the others.. wooble.. wube.. something like that is another up to the industry's better standard of not being able to access it's user's data stores.