I downloaded the lite or demo or whatever version, and all it seems to do is disable my "data" most of the time. I wasn't exactly sure what all "data" entailed, but I tried it. Apparently, what it means is that any time I try to surf the web or use any app that goes online, it doesn't work. I thought, "Ok, I'll just stop that aspect and see what else it does." Well, that's apparently all it does. Does the app do anything more than turn your data on and off?