@kevin@social.interlunium.nl What mostly remains to be completely opened in the big picture is the Silica UI (so the graphical user interface). Jolla has stated that they could open source it when they've more established market space, so from marketing standpoint there is no point releasing the code too early (?). And this is "only" a graphical UI. This is the only true independent alternative that one can just buy with pretty much all there by default for common everyday use. Android app compatibility a must.