Firefox for Android includes a built-in VPN feature that helps protect your privacy by routing Firefox traffic through a secure proxy server and masking your IP address.

The feature includes a monthly data limit of 50 GB. Firefox will notify you when you are approaching the limit.

Unlike Mozilla VPN, which protects your entire device, the built-in VPN protects only traffic within Firefox on your Android device. It is free to use and does not require a subscription.

To use the feature, sign in with a Mozilla account. If your device is eligible, you’ll see prompts in Firefox to set up VPN.

Turn on VPN in Firefox for Android

1. Open Firefox for Android.
2. Tap on the three-dot menu.
3. Tap on Settings.
4. Scroll down to VPN, and tap it.

   

5. Tap on the toggle button next to the VPN option.

   

Alternatively, you can also:

1. Open Firefox for Android.
2. Look for the VPN setup prompt.
3. Tap Get started.
4. Sign in with your Mozilla account or create one.

   

5. Follow the setup instructions.
6. Tap Turn on VPN.

Once enabled, Firefox routes your browsing traffic through the best available server.

You’ll also see a special icon letting you know that VPN is active.

Choose a VPN location

You can choose where your browsing traffic is routed from. Available locations:

• Australia
• Austria
• Belgium
• Bulgaria
• Canada
• Chile
• Colombia
• Denmark
• Finland
• France
• Germany
• Ireland
• Italy
• Japan
• Malaysia
• Mexico
• Netherlands
• New Zealand
• Norway
• Poland
• Portugal
• Singapore
• South Africa
• Spain
• Sweden
• Switzerland
• Thailand
• United Kingdom
• United States

The Recommended option automatically selects the fastest location for your connection.

Turn off VPN

To disable the built-in VPN:

1. Open the VPN panel.
2. Tap Turn off VPN.

You can turn it back on at any time.

Understand the 50 GB data limit

The built-in VPN includes a monthly data limit of 50 GB.

• Firefox will notify you as you approach the limit
• When you reach the limit, VPN protection will pause
• Your data resets at the start of the next calendar month

If you need more data, you can subscribe to Mozilla VPN for unlimited usage.

Frequently asked questions

Are any websites excluded from VPN protection?

Some Mozilla services are excluded to ensure sign-in and connectivity features continue to work properly.

Can I use Firefox normally with VPN on?

Yes. VPN does not affect normal browsing.

I’ve run out of VPN data. When will it reset?

Your VPN data resets at the start of each calendar month. Until then, VPN protection will remain paused.

Does VPN protect my whole device?

No. The built-in VPN only protects traffic inside Firefox for Android. Other apps on your Android device are not protected. For full-device protection, use Mozilla VPN.

How does Mozilla handle my data?

Mozilla collects limited technical data needed to operate the service, such as connection status and usage amounts. Mozilla does not log:

• The websites you visit
• The content of your communications

What if I subscribe to Mozilla VPN?

Mozilla VPN provides:

• Protection across all apps and services
• Unlimited data
• Additional privacy features and customization options

How do I turn off VPN notifications or prompts?

You can manage VPN-related prompts and notifications in Firefox settings.

Where can I get help or give feedback?

Visit Mozilla Support for help or share feedback on Mozilla Connect.

Related articles

• Use built-in VPN in Firefox
• What is Mozilla VPN and how does it work?