They are really creating a lot of buzz recently. I love it, I hope they succeed beyond just us geeks here. It is imho imperative for a fair and balanced technological society that it retains the means for truly private and secure communications.
My devices help me think, and my thoughts are my own. That is a fundamental condition of human-hood. Sure we can change that, if that's what we want, but do we? If we do, do we make it a conscious choice per person? Or do we let big tech/corporatocracy dictate what it is to be human?