To reveal hidden name is to get them to fame/defame you that will get them exposed. I famed to hidden name still “???” But not to hidden name who famed it. Sorry for bad explaining.
#Hidden name can be revealed.
sweet bone
mental oar
In other words, you can find out a hidden name by faming or defaming them as the little green notification that you famed/demfamed them displays their full name instead of just keeping it ???.
sweet bone
In other words, you can find out a hidden name by faming or defaming them as the...
just edited just to see the image