I once did a painting in art school, well it was 900 small paintings that made up one large painting. While I was working on this painting Peter Saul gave a lecture at the school. When he finished I approached him and asked for his autograph on one of my little canvases. When I hung the 900 paintings in the final show I create reproductions of that one canvas for fear that the original would be stolen. I hung all five so that no one would know which painting was the original.
I don't think that a fake name used to create an account prevents them from knowing who you are. If your account acts like a 45 year male living in his parent's basement and your IP address results in your parent's house, I think you've been made.