> you don't say, "Hey! I think you sent me the wrong file!" You do! Why not? It's a big trap. A lot of counterfeit, spam, phishing etc go by this method. You

> you don't say, "Hey! I think you sent me the wrong file!" You do! Why not? It's a big trap. A lot of counterfeit, spam, phishing etc go by this method. You end up buying a fake brand or getting tricked.