{ -brand-name-firefox } is not based on { -brand-name-chromium } (the open source browser project at the core of { -brand-name-google } { -brand-name-chrome }). In fact, we’re one of the last major browsers that isn’t. { -brand-name-firefox } runs on our Quantum browser engine built specifically for { -brand-name-firefox }, so we can ensure your data is handled respectfully and kept private.
Nid yw { -brand-name-firefox } wedi'i seilio ar { -brand-name-chromium } (y prosiect porwr cod agored sy'n sail i { -brand-name-google } { -brand-name-chrome }). Mewn gwirionedd, ni yw un o'r porwyr mawr olaf nad yw wedi ei adeiladu ar sail { -brand-name-chromium }. Mae { -brand-name-firefox } yn rhedeg ein peiriant porwr Quantum a adeiladwyd yn benodol ar gyfer { -brand-name-firefox }, felly gallwn sicrhau bod eich data yn cael ei drin gyda pharch a'i gadw'n breifat.