With Firefox 145, we’re rolling out major privacy upgrades that take on browser fingerprinting — a pervasive and hidden tracking technique that lets websites identify you even when cookies...

At Mozilla, we build Firefox around one principle: putting you in control. With today’s release, we’re introducing new features that make browsing smarter and more personal while staying true...

We are pleased to announce that Firefox 142 will begin production usage of our brand new certificate revocation system known as CRLite. CRLite makes your browsing faster, more private,...

Tab groups have long been the most requested idea on Mozilla Connect – our community platform – and thanks to thousands of votes, comments and passionate feedback, it’s finally...

Since 2022, Mozilla has been in an active process evolving what we do – and renewing our leadership. Today we announced several updates on the leadership piece of this...

Geneva, Switzerland – The World Economic Forum's Global Risks Report 2026, published today, finds geoeconomic confrontation emerges as the top risk for the year, followed by interstate conflict, extreme...