With { -brand-name-firefox-relay-premium }, you get all the inbox protection and management of { -brand-name-relay }, but with unlimited email masks and your own custom subdomain to make managing your inbox even easier.
Gyda { -brand-name-firefox-relay-premium }, rydych chi'n cael holl ddiogelwch a rheolaeth { -brand-name-relay }, ond gydag e-byst arallenwau dirifedi a'ch is-parth cyfaddas eich hun i wneud rheoli eich blwch derbyn yn haws fyth.