You could be right. I could pop up a message early on, saying I'm doing analytics. I think, based on the conversation here, I'm going to make it very clear the

You could be right. I could pop up a message early on, saying I'm doing analytics. I think, based on the conversation here, I'm going to make it very clear there is analytics, but not allow turning them off. This is (I think, you are welcome to disagree of course) the best situation: * Everyone knows there is analytics going on, no hiding. * I get good quality analytics from my actual users, as no-one can opt out (well, you could start port blocking, I'm not going to make the program stop working in that situation).