Mozilla Introduces Firefox’s First-Ever Terms of Use

Mozilla introduced a Terms of Use and updated its Privacy Notice, ensuring that this way Firefox offers more data collection and use transparency.

Mozilla has just announced its first-ever Terms of Use for Firefox, accompanied by an updated Privacy Notice. Understandably, this update has already stirred some questions among Firefox users regarding potential privacy implications.

However, based on the information provided in Mozilla’s official announcement, there is no substantial reason for alarm. In fact, the new Terms of Use and Privacy Notice largely empower users by ensuring more transparency and control over the data collected.

A key point addressed in Mozilla’s update is the concern over licensing language. Some users worried that, by accepting these terms, they would be granting Mozilla ownership or extended rights to their data. The part that worries users the most is:

You give Mozilla all rights necessary to operate Firefox, including processing data as we describe in the Firefox Privacy Notice, as well as acting on your behalf to help you navigate the internet. When you upload or input information through Firefox, you hereby grant us a nonexclusive, royalty-free, worldwide license to use that information to help you navigate, experience, and interact with online content as you indicate with your use of Firefox.

To dispel these concerns, Mozilla clarifies that this licensing provision is only intended to allow Firefox to function properly—for example, enabling the software to process and display what users type into the browser.

It does not mean the company gains ownership of anyone’s data or any broad right to use it. Rather, the data is used solely for functions described in the Privacy Notice, such as making Firefox more secure and user-friendly.

At the same time, the Mozilla Public License (MPL) remains in effect and continues to govern Firefox’s open-source code. In other words, while Mozilla introduces the new Terms of Use and an updated Privacy Notice for Firefox, the browser’s core code is still licensed under the MPL.

So, if you’re worried about the MPL going away or being replaced, you can rest easy.

In the coming weeks, new Firefox users will be prompted to acknowledge the Terms of Use and Privacy Notice during the initial setup process, while existing users can expect to see this acknowledgment prompt a bit later in the year.

For more information, see Mozilla’s announcement.

Bobby Borisov

Bobby Borisov

Bobby, an editor-in-chief at Linuxiac, is a Linux professional with over 20 years of experience. With a strong focus on Linux and open-source software, he has worked as a Senior Linux System Administrator, Software Developer, and DevOps Engineer for small and large multinational companies.