Defending an open web: What the Google search ruling means for the future
Last week, Judge Amit Mehta issued a ruling in the remedies proceedings of the U.S. v. Google LLC search case. Among the issues addressed, one…
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Speeding up Firefox Local AI Runtime
Last year we rolled out the Firefox AI Runtime, the engine that quietly powers features such as PDF.js generated alt text and, more recently, our…
What I learned when I stopped posting my life online, from a former influencer
During my influencer and blogging era, 2016. This essay was originally published on The Sidebar, Mozilla’s Substack. I was an influencer years before it became…
Fast, private and secure (pick three): Introducing CRLite in Firefox
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…
Firefox just got better for Chinese, Japanese and Korean speakers on Android
When Firefox users ask for better translation support, we make it happen. Thanks to your feedback on Mozilla Connect, Firefox now supports Chinese, Japanese, and…
Driving towards a double bottom line, through participation and choice
As global political landscapes shift, mission-driven organizations face a critical challenge: creating resilient models that deliver meaningful social impact and financial stability. For over 25…
Who does Gen Z trust outside the algorithm?
This essay was originally published on The Sidebar, Mozilla’s Substack. When I started my newsletter, as seen on, a little over a year ago, it…
It doesn’t have to be like this — join Firefox in #DailyDefiance
Where has the default got us? Today, the default means sitting by while Big Tech and The Billionaires who run the industry shape every aspect…
Anthony Enzor-DeMeo Promoted to General Manager, Firefox
Mozilla has promoted Anthony Enzor-DeMeo to General Manager of Firefox. Since joining Mozilla in December 2024, Anthony has played a pivotal role in evolving Firefox’s…
Lightning performance, protecting PII: Taimi’s privacy-first TikTok campaign
For marketers, understanding how a campaign performed shouldn’t come at the cost of ceding proprietary data, or time-consuming integration acrobatics, with the platforms they run…
A first-party data reality check
Part I in Anonym’s Rewiring the Rules Series First-party data — the kind users share willingly with brands they trust — is a marketer’s most…
Let’s talk about data control
A new series exploring the connection between data protection and performance. The digital advertising industry is in a period of meaningful data use transition. An…
How Firefox speaks your language, with help from volunteer localizers around the world
Before Firefox ever shows up on your screen in your language, from the menus to the messages to the welcome page, it passes through the…
Why we can’t stop multitasking
To better understand how Firefox can support users, researcher Allison Robins explores our complicated relationship with multitasking. We’ve all been there: a notification pops up,…
Tiffanie Barriere browses like she bartends (with soul, sass and a splash of magic)
Here at Mozilla, we are the first to admit the internet isn’t perfect, but we know the internet is pretty darn magical. The internet opens…