Add-ons are a powerful way to extend and customize Firefox. At Mozilla, we are committed not only to supporting WebExtensions APIs, but also ensuring the safety and reliability of the … Read more
We are happy to announce that the Firefox 93 release brings two exciting privacy improvements for users of Strict Tracking Protection and Private Browsing. With a more comprehensive SmartBlock 3.0, … Read more
Downloading files on your device still exposes a major security risk and can ultimately lead to an entire system compromise by an attacker. Especially because the security risks are … Read more
As part of our continuing work to ensure that Firefox provides secure and private network connections, it periodically becomes necessary to disable configurations or even entire protocols that were once … Read more
To provide transparency into our ongoing efforts to protect your privacy and security on the Internet, we are releasing a security audit of Mozilla VPN that Cure53 conducted earlier this … Read more
We are pleased to announce a new, major privacy enhancement to Firefox’s cookie handling that lets you fully erase your browser history for any website. Today’s new version of Firefox … Read more
We are excited to announce that, starting in Firefox 91, Private Browsing Windows will favor secure connections to the web by default. For every website you visit, Firefox will … Read more
Starting with version 90, Firefox will automatically find and offer to use client authentication certificates provided by the operating system on macOS and Windows. This security and usability improvement … Read more
The File Transfer Protocol (FTP) has long been a convenient file exchange mechanism between computers on a network. While this standard protocol has been supported in all major browsers … Read more
Today, with the launch of Firefox 90, we are excited to announce a new version of SmartBlock, our advanced tracker blocking mechanism built into Firefox Private Browsing and Strict Mode. … Read more
We are pleased to announce that Firefox 90 will support Fetch Metadata Request Headers which allows web applications to protect themselves and their users against various cross-origin threats like … Read more
Mozilla offers GPG signing to let you verify the integrity of our Firefox builds. GPG signatures for Linux based builds are particularly important, because it allows Linux distributions and other … Read more