The inappropriate disclosure of identifying information could be distressing or could even put individuals, including children, at risk of serious harm.
Gall datgelu gwybodaeth a allai arwain at adnabod person mewn ffordd amhriodol beri cryn bryder neu gallai hyd yn oed roi unigolion, gan gynnwys plant, mewn perygl o niwed difrifol.