The { -brand-name-brave } browser, like so many others, is built on the open-source { -brand-name-chromium } code by { -brand-name-google }. Open-source means anyone can use the source code and piggy-back on top of it to build whatever they want — like the <a { $opera }>{ -brand-name-opera }</a> and <a { $edge }>{ -brand-name-edge }</a> browsers. But it doesn’t mean that all { -brand-name-chromium }-based browsers are equal or are themselves open source.
Mae'r porwr { -brand-name-brave } fel cymaint o rai eraill, wedi'i adeiladu ar god agored { -brand-name-chromium } gan { -brand-name-google }. Mae cod agored yn golygu y gall unrhyw un ddefnyddio'r cod ffynhonnell a'i ddefnyddio i adeiladu beth bynnag maen nhw ei eisiau - fel y <a { $opera }>{ -brand-name-opera }</a> ac <a { $edge }>{ -brand-name-edge }</a>  porwyr. Ond nid yw'n golygu bod yr holl borwyr sy'n seiliedig ar { -brand-name-chromium } gystal a'i gilydd na'u bod yn god agored eu hunain.