"Free" means different things to different people. For instance, a free phone that records everything you do (not just phone calls) and posts the recordings to

"Free" means different things to different people. For instance, a free phone that records everything you do (not just phone calls) and posts the recordings to soyouwanttobeastar.com might appeal to some and horrify others. If this free 3D product only required a DNA sample, the group who considers it free might change. Or if it required your signature. Or your corporate username. It clearly is not free. It has a price. The question is how much different people value that price.