The threat posed, imposed by Facebook is far greater
than the threat of Google.
Why? For several reasons.
Face, Photos, ID, telephone number, what you say and what you like.
If Google is the big bad monster, then Facebook is Godzilla.
Yet, Duck is not addressing this issue in anyway. Why?
Your concerns about privacy are totally valid. But you are not addressing the bigger monster here getting much bigger.
Social networking sites present the far bigger challenge here.