With Bitcasa, The Entire Cloud Is Your Hard Drive For Only $10 Per Month

I like this… security!

When you save a file, Bitcasa writes those 1′s and 0′s to its server-side infrastructure in the cloud. It doesn’t know anything about the file itself, really. It doesn’t see the file’s title or know its contents. It doesn’t know who wrote the file. And because the data is encrypted on the client side, Bitcasa doesn’t even know what it’s storing.