Okay, I watched the promo video, read the homepage, took a quick look at the Terms of Service, and I still have a bunch of questions. Biggest ones:
* Is it open source? (My assumption by skimming through the ToS is no, but I still haven't found a definitive answer.)
* Does it work on Linux? Or is it web-based maybe? How about Android?
* Is it going to be free? If not, what's the price of it?