Additionally we, and fraud prevention agencies, may use this information, including any personal data, to prevent fraud and money laundering, and to verify your identity.
Hefyd, gallwn ni ac asiantaethau atal twyll, ddefnyddio’r wybodaeth hon, gan gynnwys eich data personol, i atal twyll a gwyngalchu arian, ac i gadarnhau pwy ydych chi.