These include the rights to access their personal data; request rectification; object to processing and have their personal data erased.
Mae gan blant yr un hawliau ag oedolion ar eu data personol, hynny yw yr hawliau i gael eu gweld; i ofyn am i’w data gael eu cywiro; i wrthwynebu prosesu’r data; ac i ofyn am i’w data gael eu dileu.