Mae Llywodraeth Cymru hefyd wedi datblygu ap i helpu busnesau bwyd a diod Cymru i baratoi ar gyfer Brexit. Bydd yr ap hwn yn cael ei lansio gan Ysgrifennydd y Cabinet dros Ynni, Cynllunio a Materion Gwledig yn hwyrach heddiw.
The Welsh Government has also developed an app to support Welsh food and drink businesses to prepare for Brexit. This will be launched by the Cabinet Secretary for Energy, Planning and Rural Affairs Lesley Griffiths later today.