> So again, explain how it is unethical for me to use information that I have observed from my porch? I never said that making observations from your porch is

> So again, explain how it is unethical for me to use information that I have observed from my porch? I never said that making observations from your porch is unethical. Yet, you think I should explain to you why it is. Classic straw man. What I say is that collecting/trading/processing of personal data without consent is unethical. And that is the core business of today's ad-networks.