@bunnypuncher This question is very interesting, first the privacy is very important in the networks, but it can also be used in a negative way. By taking a hidden identity and the person feeling that they will not be affected by the facts they commit, being these good or bad. From this point of view being the person affected by an aggressor is very important to keep this identity hidden because it creates a protection that in turn also benefits the aggressor. Thank you for taking my opinion into account.