Privacy-focused Firefox is one of the few web browsers around that is not based on Chromium. Many have asked for improvements to its core functionality, and Firefox has finally delivered a long-requested Tab Groups feature.
In response to Mozilla's recent privacy changes, Zorin OS 17.3 replaces Firefox -- its previous default browser -- with Brave, albeit a customized version that hides features like Brave Rewards, Wallet, Leo AI, and more.