Firefox 119.0 Released, Adds Free VPN With 50GB Monthly Limit

Key Takeaways

• Mozilla has released Firefox 149.0, a major update focusing on user privacy, security, and productivity.
• The most significant new feature is a free, integrated VPN service offering 50 GB of protected data monthly.
• The update also introduces enhanced security features, including automatic blocking of malicious site notifications and a unified security dashboard.
• Several productivity tools, such as Split View and faster PDF loading, are included.

Mozilla unveiled Firefox 149.0 to its Release channel on March 24, 2026, delivering a comprehensive update that prioritizes user privacy and strengthens the browser’s security posture. This release introduces a free, built-in VPN service with a generous 50 GB monthly data allowance, alongside critical security enhancements and new developer functionalities aimed at bolstering overall web safety.

A central feature of this update is the browser’s aggressive stance against malicious notifications and the integration of advanced privacy controls, all designed to offer a more secure and private browsing experience.

Enhanced Privacy with Integrated VPN

The most notable addition in Firefox 149.0 is the direct integration of a free virtual private network (VPN) service. Upon activation and user sign-in, Firefox routes all web traffic through an encrypted proxy server. This mechanism effectively masks the user’s IP address and geographic location, significantly hindering tracking efforts by internet service providers and various third-party entities.

The included 50 GB monthly data cap makes this tool ideal for safeguarding sensitive activities, such as online banking or health-related searches, particularly when connected to potentially insecure public Wi-Fi networks. Users retain granular control, with the option to enable or disable the VPN for specific websites as needed. Mozilla is deploying this feature progressively, initially rolling it out to users in the United States, the United Kingdom, Germany, and France, before a broader global expansion to ensure stability and refine its performance.

Key Features Introduced in Firefox 149.0:

• Free Built-In VPN: Offers 50 GB of secure data monthly, obscuring location and IP address through a protected proxy.
• Split View: Enables side-by-side viewing of two web pages within a single window, streamlining information comparison and research.
• Automated Security Blocks: Automatically revokes permissions and blocks notifications from websites identified as malicious by SafeBrowsing.
• Tab Notes (Firefox Labs): An experimental feature allowing users to attach personalized notes and reminders directly to specific web pages.
• Faster PDFs: Incorporates new hardware acceleration, boosting PDF loading speeds by up to three times.
• Unified TrustPanel: Consolidates privacy and security settings into a single address bar panel for quick access to connection and tracking status.
• On-Device Translation: Adds support for Bosnian, Norwegian Bokmål, Serbian, and Thai, processing translations locally without cloud data transmission.
• Native Share Button: Introduces a new toolbar share button for easy tab sharing using system-level options on Windows and macOS.
• Expanded Address Autofill: Extends Address Autofill functionality to users in Australia, India, Italy, Poland, and Austria.

Beyond the VPN, Mozilla has substantially reinforced Firefox’s defenses against evolving web threats. Firefox 149.0 now automatically blocks notifications and permanently revokes permissions for any website identified as malicious by SafeBrowsing. This proactive measure prevents unsafe sites from delivering unsolicited spam or phishing alerts without requiring manual user intervention.

To enhance user security auditing, Mozilla has introduced the new TrustPanel. This feature, accessible directly from the address bar, unifies previous privacy and security menus into a single, intuitive dashboard. Users can quickly verify the security of their connection and identify which tracking elements are blocked on the current page. Underpinning these user-facing enhancements, Mozilla engineers have implemented stringent defense-in-depth measures, including tightening execution requirements for JavaScript files loaded within the browser’s parent process.

Productivity and Developer Enhancements

Firefox 149.0 is not solely focused on security; it also significantly refines the user workflow and introduces several productivity-enhancing features. The new Split View functionality allows users to simultaneously view two web pages in a single window, greatly simplifying research and comparison tasks. Additionally, users will experience noticeably faster PDF loading times, thanks to newly integrated hardware acceleration.

Users are also invited to explore the experimental Tab Notes feature within Firefox Labs, enabling them to attach personal reminders directly to specific web pages. Browsing efficiency has been further expanded globally with new on-device translation support for Bosnian, Norwegian Bokmål, Serbian, and Thai, ensuring privacy by processing translations locally. Users can now easily add a Share button to the toolbar for quick content sharing, and Address Autofill capabilities have been extended to users in Australia, India, Italy, Poland, and Austria.

For developers, this release activates the new Reporting API, providing a standardized mechanism for monitoring Content Security Policy (CSP) violations, thereby aiding in the development of more secure web applications.

What You Should Do

• Update your Firefox browser to version 149.0 immediately to benefit from the latest security patches and privacy features.
• If located in the US, UK, Germany, or France, explore and activate the new built-in VPN for enhanced privacy, especially on public Wi-Fi.
• Familiarize yourself with the new TrustPanel to quickly assess website security and tracking status.
• Consider experimenting with new productivity features like Split View and Tab Notes to optimize your browsing workflow.

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