> But it also perpetuates serious problems (totalitarian surveillance,...)
Are you seriously that paranoid? Do you wear a tin foil hat by any chance? :-) Cell phone systems keep track of the location of the phone, and they can record the information permanently. They can do this even when the phone is switched "off", because it still transmits. That information comes from the Palestine Information Technology Association. In Palestine, being tracked often means you get killed by a missile that wounds or kills other people passing by. If you consider this a joking matter, the joke will be on you. > The cases are similar, and my view on the two cases is similar. So answer this question, did you "ask" to use the phone? or did the fact someone had one "lure" you into the dark side by using proprietary software? Do you think it is wrong to borrow someone's computer if it has proprietary software in it? If so, your position is much more extreme than mine.