Add from Firefox Store 
Add the Firefox extension
Open Firefox Add-ons, add the Aquila VPN extension, and approve the requested browser permissions.
Download Aquila Extension for Firefox
Install the Firefox extension and manage VPN access right in the browser.
Requires one of the latest two Firefox versions on Windows, macOS, or Linux. Install the add-on from Firefox, approve its network permissions, and sign in to Aquila to use it.
How to use Aquila VPN on Firefox
Open the app, choose your connection, and get protected in three simple steps.
Sign in to your Aquila account
Open the extension and sign in with an Aquila account that has an active subscription or free trial.
Choose a location and connect
Choose the location that best fits your needs, connect from the browser toolbar, and enjoy safer browsing.
Why Choose Aquila VPN for Firefox?
Built to keep your connection private, secure, and easy to use on Firefox.
Automatic Wi-Fi protection
Automatically protect your connection when you join unfamiliar networks at cafés, hotels, airports, or other public places.
Automatic kill switch
Helps prevent traffic from leaving your device unprotected if the VPN connection is interrupted unexpectedly.
AES-256 encryption
Secure your internet traffic with strong encryption designed to keep your connection private on everyday networks.
Smart protocols
Use modern VPN protocols selected for a practical balance of speed, stability, and protection on your platform.
Privacy-focused protection
Keep your browsing activity and real network details more private while you work, stream, travel, or browse online.
Threat protection
Help protect against malicious websites, phishing links, trackers, and other online threats while you browse and connect.
Frequently asked questions
Answers to common questions about Aquila VPN on Firefox.
How do I install the Aquila VPN Firefox extension?
Open the official Firefox Add-ons listing, add the extension, and review the permissions requested by Firefox. Sign in after installation to start using it.
What does the Firefox extension protect?
The extension is designed for supported Firefox browser traffic. Use the full Aquila client when you need protection for other applications or device-wide traffic.
How do I connect through a different location in Firefox?
Open the Aquila extension from the browser toolbar, select a location, and start the connection. Pin the extension for faster access.
Can the Firefox extension run in Private Browsing windows?
Firefox does not enable extensions in private windows by default. If Aquila supports this workflow, open the extension settings and explicitly allow it to run in private windows; otherwise, use a normal browsing window.
Why does Firefox show permissions when I install the extension?
Firefox lists the access an extension needs to work, such as controlling browser proxy settings or accessing supported websites. Review the request before installing and use the official Firefox Add-ons listing.