Pryd y bydd pobl yng Nghymru yn gallu cael mynediad i'w pas COVID drwy ap ar ddyfeisiadau symudol?
Wedi'i ateb gan Y Gweinidog Iechyd a Gwasanaethau Cymdeithasol | Wedi'i ateb ar 19/11/2021
People in Wales can access their COVID Pass via a mobile device application currently, the application is available via the browser function on mobile devices – this is the application process Get your NHS COVID Pass | GOV.WALES.