NordVPN – A VPN Proxy Extension for Firefox by NordVPN

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Looking for the best VPN for Firefox? Make sure it’s one that’s both fast and secure — like NordVPN. Our Firefox VPN proxy extension lets you hide your real IP, change your virtual location, and stay safe online.

You'll need Firefox to use this extension

Download Firefox and get the extension

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About this extension

Why do you need a VPN for Firefox?

Hide your identity online

✔️Change your virtual location easily by connecting to a VPN server.
✔️ With your real IP address hidden, you can browse in private and avoid snoopers.

Safely access websites and services

✔️When you connect to a VPN server through NordVPN’s Firefox extension, it encrypts your internet traffic, so you can securely browse your favorite websites.

Protect your data from IP leaks

✔️NordVPN’s Firefox VPN extension prevents WebRTC leaks by controlling hidden WebRTC privacy settings.
✔️This extra protection from IP leaks will make sure that your sensitive data never gets exposed.

Shield yourself from ads and malware

✔️VPN Firefox extension comes with the Threat Protection Lite feature. When enabled, it will automatically block your access to suspicious websites and reduce the risk of malware infecting your device.
✔️Tired of those annoying pop-ups and intrusive ads? With Threat Protection Lite, none of them will bother you while you browse.

Why should you pick NordVPN as your Mozilla Firefox VPN proxy extension?

✔️Fastest VPN on the market

NordVPN’s proxy extension for Firefox brings you blazing speeds every time. All you need to do is tap “Quick Connect” – you’ll be connected to one of our 5000+ servers in seconds.

✔️No data limits

With the NordVPN Firefox extension, you get unlimited bandwidth for complete internet freedom. This way, you can stream videos and play online games without worrying about data.

✔️Incredible encryption

Our advanced encryption algorithms that protect your online data would take billions of years to crack.

✔️24/7 customer support

Get help the moment you need it. Have any questions? Contact our customer support agents via email or live chat.

How do I enable VPN on Firefox?

Add the NordVPN Firefox extension to your Firefox browser.
Click on the NordVPN icon in the top-right corner.
Log into your NordVPN account.
Click “Quick Connect,” and you’re done!

Get NordVPN on all your devices

NordVPN works on laptops, smartphones, tablets, PCs, routers, and Android TV. Get premium VPN access on all major devices, platforms, and browsers:

▶️ Get NordVPN for Firefox.
▶️ Get NordVPN for Mac/macOS.
▶️ Get NordVPN for PC/Windows 11.
▶️ Get NordVPN for iPhone/iPad.
▶️ Get NordVPN for Android.

Useful info & links

The best online VPN service for speed and security | NordVPN
Contact Us -NordVPN Support | NordVPN
Live Chat, VPN Setup, Troubleshooting | NordVPN Customer Support
What is a VPN? Virtual Private Network meaning | NordVPN
Nord Account

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If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.

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Release notes for 3.6.0

- After a browser restart, there was no message to inform you about Kill Switch preventing you from opening a website without a VPN. Now we’ve fixed it, and the message is back.
- Fixed: We’ve removed the culprit responsible for getting the extension stuck in the “offline” status longer than needed.

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