Mae Swyddfa’r Comisiynydd Gwybodaeth (ICO) wedi rhoi dirwy o £200,000 i gwmni gwella cartrefi am wneud mwy na hanner miliwn o alwadau marchnata digroeso.
Dirwy o £200,000 i gwmni Cymreig am wneud galwadau marchnata niwsans
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Mae Swyddfa’r Comisiynydd Gwybodaeth (ICO) wedi rhoi dirwy o £200,000 i gwmni gwella cartrefi am wneud mwy na hanner miliwn o alwadau marchnata digroeso.