Mozilla Corp., which manages the open-source Firefox browser, announced today that Mitchell Baker is stepping down as CEO to focus on AI and internet safety as chair of the nonprofit foundation. Laura Chambers, a Mozilla board member and entrepreneur with experience at Airbnb, PayPal, and eBay, will step in as interim CEO to run operations until a permanent replacement is found.
Official Blog Post: A New Chapter for Mozilla: Focused Execution and an Expanded Role in Charting the Internet’s Future
Mozilla has 0 browsers for iOS except a skin over Safari.
So really it would just be a browser for the EU and nothing for everyone else.