I think KaiOS has pretty much took the Firefox OS, and kind of changed a bit to make it a little bit more commercial, because according to them, originally, Firefox OS has more limitations on what they can do because of their whole mission.
I think KaiOS has pretty much took the Firefox OS, and kind of changed a bit to make it a little bit more commercial, because according to them, originally, Firefox OS has more limitations on what they can do because of their whole mission.