Millions of people around the world trust { -brand-name-firefox } Web browsers on { -brand-name-android }, { -brand-name-ios } and desktop computers. Fast. Private. Download now!
Mae miliynau o bobl o amgylch y byd yn ymddiried ym mhorwyr gwe { -brand-name-firefox } ar { -brand-name-android }, { -brand-name-ios } a chyfrifiaduron bwrdd gwaith. Cyflym. Preifat. Llwythwch nhw lawr nawr!