Gall pobl sydd wedi'u brechu'n llawn yng Nghymru eisoes lawrlwytho Pàs COVID y GIG i ddangos a rhannu eu statws brechu yn ddiogel. Mae hefyd yn caniatáu i bobl ddangos eu bod wedi cael canlyniad prawf llif unffordd negatif o fewn y 48 awr ddiwethaf.
People who are fully vaccinated in Wales can already download the NHS COVID Pass to securely show and share their vaccine status. It also allows people to show they have had a negative lateral flow test result within the last 48 hours.