Campaigns are how we come together to solve big problems. Take a look at our active campaigns and join in!

Past Campaigns

Mozilla communities do great work together. These campaigns are over now but feel free to check out what everyone accomplished.

Firefox Omnibus Foxfooding experiment

September 24 - September 27, 2020

Participate in our new Omnibus Foxfooding experiment by testing some changes coming to our Firefox browser!


From the 24/09 to the 27/09 enroll in our experiment by adding to  a Firefox profile  some changes that we may be shipping soon in a future update to Firefox. If you are up to it, you can also help us test some new features!


Unfck the Internet Campaign

September 01, 2020

The open, global internet is the most powerful communication and collaboration resource ever seen. The internet enables new opportunities for learning, building a sense of shared humanity, and solving the pressing problems facing people everywhere. Over the last decade we have seen this fulfilled in many ways.


We have also seen the power of the internet used to magnify divisiveness, incite violence, promote hatred, and intentionally manipulate fact and reality.

We want your support to highlight the best of the internet and eradicate the worst…together.


Now let’s unfck the internet together!

Play Store Support Campaign

August 03 - August 30, 2020

On July 28, 2020, Mozilla rolled out a new version of Firefox for Android that is based on what we previously called Firefox Preview. To support the launch, we are asking you to help us answer reviews for Firefox for Android in the Google Play Store.


On average, we receive 23K reviews per month in Google Play Store. That’s why we need help from Mozillians like you to answer those reviews and help Firefox users to have a better experience online.

Common Voice Single Word Sprint

May 22 - June 06, 2020

The Common Voice project is Mozilla’s initiative to help teach machines how real people speak. We are building an open source, multi-language dataset of voices that anyone can use to train speech-enabled applications.

As of today, Common Voice has the ability to collect voice data for a specific purpose or use-case. Now, we’re putting this to the test and kicking off data collection for our first, single word target segment. To create this segment we need as many contributors as possible across various languages to record and review the digits zero through nine, as well as the words yes, no, hey and Firefox.

Hunt-From-Home: Phase 2

April 27 - May 18, 2020

Thank you for participating in the first phase of the Hunt from Home Campaign. With your help we now have a better understanding of the websites that need our immediate attention. We are rallying all  fearless bug hunters  for a  targeted bug hunting campaign that will focus on the websites you shared with us in phase 1 of the campaign. Choose what you want to test, find the bugs, and file them!

Hunt from Home: Phase 1

April 06 - April 24, 2020

The Coronavirus has the world redoing how it works, learns and meets. As we move more of our lives online – we’re committed to making the internet a safe, productive, and fun place for all of us. We need your help to make sure Firefox works where you need us most  – tell us about the tools you’re using to collaborate, socialize, stream and learn so we can get or keep them working on Firefox.

Share your thoughts on the Surveillance Economy

December 17 - January 02, 2020

Mozilla is evaluating how we might be bolder, broader and bigger in our work through the open and transparent ‘State of the Internet’ project. Outcomes will inform what longer horizon bets we might place to better address critical topics in online life. The project’s initial focus is on the Surveillance Economy. Share your insights on the Surveillance Economy, by reviewing and commenting 3 provocations.

Policy & Advocacy

Respond Campaign

December 03 - February 22, 2019

On November 12th Mozilla is launching major updates to its new Android web browser Firefox Preview. We need your help to support all the enthusiastic new users. We’re asking YOU to join Mozillians around the world for a month of answering questions and helping users have a great experience!

User Support

Join Firefox Campaign

November 25 - December 31, 2019

Mozilla’s goal is to empower people across their connected lives. By getting our friends and family to join Firefox, they get ways to share files securely, keep their passwords safe, sync their browser across devices, test new products, and keep their data safe.


Become a Beta Testing BugHunter

May 15 - June 18, 2019

Mozilla is launching a NEW Android web browser and we need your help to get it ready for the free and open web. We’re asking YOU to become a fearless beta tester and BUG HUNTER to gather with friends and family, install this brand new browser and test it until you can test no more!

RESULTS: 8000 new installs, 533 bugs and about 3000 Daily Active Users



Common Voice 100 hours sprint

April 22 - April 05, 2019

Mozilla’s Common Voice is the project that aims to unlock and open the voice ecosystem. It needs YOUR help to advance English voice collection and get to the next level. In order for a language to be usable by speech recognition engines we need at least 2000 hours of voice collected from at least 1000 diverse people, and we think communities are the only ones that can enable this diversity.

Results: 27 hours were gathered.

Firefox Fights For You - Video Challenge

January 11 - February 03, 2019

The Firefox Fights for You campaign, launched at the start of Dec 2018, with a set of compilation videos where people  “tell our story together” in 3 languages (English, German, French). We got  amazing submissions from so many teams!

Evangelizing & Teaching