To answer your second question. Taken from their FAQ. Q: Do you plan to open-source it? A: We'll open source everything (server, interface, etc...), except fr

To answer your second question. Taken from their FAQ. Q: Do you plan to open-source it? A: We'll open source everything (server, interface, etc...), except from the C Library. Reason being that the library is what gives us our technical competitive advantage (being that you get the full private cloud experience with no need for a server). It's also important to note that you can't patent your code/algorithm in Europe, so there's no other way to protect it. But everything else expect from the library will be open-source.