Firefox Will Give Users an AI Kill Switch for Better Privacy

Not everyone wants AI in their browser. Firefox 148 is introducing easy toggles to disable chatbots and AI tab grouping. Discover how Mozilla is prioritising user choice and privacy in its latest 2026 update.

AI is becoming part of almost every website we visit, but not everyone is on board with the change. While some of us enjoy having a digital assistant ready to help, many others are worried about their data being shared or are simply tired of constant pop-ups. Mozilla has been paying close attention to these concerns and is launching a major update to put users back in the driving seat.

On 24 February 2026, the company will release Firefox 148. This version introduces a dedicated AI controls section in the desktop settings. This isn’t just a minor tweak; it includes what experts are calling a “global kill switch” that lets you opt out of AI ...