Yn ystod y ddwy flynedd ddiwethaf, mae'r Gwasanaeth Hunaniaeth a Phasportau (IPS) wedi llwyddo i gyflwyno nifer o weithdrefnau a systemau i atal twyll hunaniaeth a phasportau. Ym Mawrth 2006, lansiwyd un o'n mentrau pwysicaf i atal twyll, y pasport biometrig.
The biometric passport has a new design and improved security features which were not present on previous passports. The new pages have intricate designs, complex watermarks and a chip antenna.
Llinell Gyngor ar Basportau 24 awr: 0300 222 0000 (gweler telerau ac amodau). Calls made to 0300 numbers from landlines and mobile phones are charged to customers at their network provider's national rate. Live operators are available to assist with your enquiry 24 hours a day.