Used by an estimated 360 million worldwide internet users, Mozilla Firefox is the fourth most popular web browser on the planet. It's also thought to be one of the more secure options available, particularly if you use its private browsing mode. So what's the point of getting a VPN add-on for Firefox? For starters, running a VPN extension on your browser when using the internet on insecure Wi-Fi networks can still leave you exposed. Connecting to a VPN will encrypt all of your traffic while you surf using Mozilla's browser.
