Mozilla has rolled out a significant privacy enhancement to its Firefox browser, introducing a free, built-in VPN service. This new feature, available in Firefox version 149, aims to provide users with an added layer of security and anonymity while browsing the web, routing traffic through a secure proxy server.
Key Takeaways
- A free, built-in VPN is now available in Firefox, offering up to 50GB of monthly data.
- The VPN protects browser traffic only, not the entire device.
- The feature is rolling out progressively to users in the US, UK, Germany, and France.
- Firefox 149 also includes new features like Split View and enhanced security measures.
Enhanced Privacy Protection
The new VPN feature is designed to mask users’ IP addresses and locations, providing a more private browsing experience. Mozilla emphasizes that this tool is particularly useful when using public Wi-Fi networks, helping to shield users from potential snooping. Unlike system-wide VPNs, this feature specifically secures traffic originating from the Firefox browser itself. Users can enable the VPN through a simple toggle switch within the browser’s interface, with an option to activate it on specific websites to conserve data.
Data Limits and Usage
Users who are logged into a Mozilla account will receive 50GB of free VPN data per month. The browser will provide notifications as users approach this limit, and once the cap is reached, VPN protection will be temporarily disabled until the next billing cycle. Mozilla has stated that it will only collect technical data necessary for maintaining the service’s performance and stability, assuring users that their browsing data will not be sold and no advertisements will be injected into their traffic. Some essential services and websites may be excluded from VPN routing to prevent login issues and ensure proper reconnection.
Rollout and Additional Features
The built-in VPN is currently rolling out as a beta feature to desktop users in the United States, the United Kingdom, Germany, and France, with plans for expansion to more regions in upcoming releases. Firefox version 149 also introduces other notable features, including Split View, which allows users to view tabs side-by-side in the same window, and enhanced security measures that automatically block notifications and revoke permissions from websites flagged as malicious by the SafeBrowsing system. Additionally, the update addresses numerous security vulnerabilities, some of which are rated as high severity.
Differentiating from Commercial VPNs
Mozilla positions this free, browser-level VPN as a distinct offering from its paid Mozilla VPN service, which provides unlimited, system-wide protection across multiple devices. The free tier is intended as a convenient privacy boost for everyday browsing, while the paid service caters to users requiring comprehensive, unlimited security. This move by Mozilla aims to enhance Firefox’s appeal in a competitive browser market by offering a valuable, privacy-focused feature at no additional cost.
Via Mozilla

