<translate> Optionally submitted demographic data e.g. age, gender, language, and accent will never be made public on your profile, and will not be linked to your account in the dataset. Individual audio clips will be associated with demographic data for the purpose of more accurate analysis - for example, a researcher might want to target a training model to a specific demographic segment. <swh>Taarifa ya data inayokuhusu iliyowasilishwa kwa hiari k.v. umri, jinsia, lugha, na lafudhi hazitawekwa wazi kwa wasifu wako wa umma, na haitaunganishwa na akaunti yako kwenye hifadhidata. Sehemu za sauti za kibinafsi zitahusishwa na taarifa ya data inyokuhusu kwa kusudi la uchambuzi sahihi zaidi - kwa mfano, mtafiti anaweza taka kulenga mfano wa mafunzo kwa sehemu maalum ya data inayokuhusu. 