Mozilla Integrates Free VPN into Firefox
Mozilla has updated its Firefox web browser to include a free Virtual Private Network (VPN) service with version 149. This addition confirms previous reports and follows the availability of Firefox VPN as a separate paid product.
The in-browser VPN service is initially available in the US, UK, France, and Germany, with Mozilla planning to expand availability to other countries. Users will receive up to 50 gigabytes of free data per month.
Security and Limitations
Mozilla stated that its service is built on its data principles and commitment to being a trusted browser, differentiating it from potentially less secure free VPNs. However, it is not yet known whether Mozilla will pursue independent audits or certifications for this free service. CNET's findings indicate that VPN audits do not always guarantee complete security.
Cybersecurity expert Jacob Kalvo, CEO of Live Proxies, noted a key limitation: the free Firefox VPN only protects web traffic viewed through the browser. It does not extend protection to applications, system processes, or other network activity. This limited scope could lead less technical users to believe they have full system-wide protection.
"The free Firefox VPN only protects web traffic viewed through the browser. It does not extend protection to applications, system processes, or other network activity."
Usage and Recommendations
Mozilla's overall VPN technology has undergone independent audits by Cure53, addressed historical security issues, and uses WireGuard, establishing a solid security foundation. Kalvo described the 50GB data limit as generous for a browser-based VPN, making it potentially useful for casual web browsing for individuals without an existing VPN service.
However, for activities involving sensitive data, competitive intelligence, or large-scale operations, experts do not recommend relying on this feature. Kalvo described it as a "controlled, limited-use product rather than a full privacy solution."
"A controlled, limited-use product rather than a full privacy solution."