Firefox Private Network Terms of Service

Firefox Private Network (“Service”) is an experimental offering, currently limited to the United States. Please read these Terms of Service carefully because they explain important information about your use of the Service.

If you activate this Service, it keeps your web traffic private from your internet service provider, and most websites you visit by encrypting and routing it through our partners’ networks instead. It will also replace your actual IP address to keep your personal IP address private from others, such as the websites you visit and your Internet Service Provider.

You Must Be Eligible to Use the Service

You must be in the United States to download and use the Service.

A Firefox Account is required to use the Service. To create a Firefox Account, you will also need to agree to the Terms of Service and Privacy Notice for your Firefox Account.

Your Privacy

Your Privacy. The Firefox Private Network Privacy Notice explains what information is sent when you use the Service and how we handle and share that information.

Permissions Necessary to Provide the Service

There are two options for Firefox Private Network:

  1. FPN Browser Protection, which protects your web browsing within Firefox, and
  2. FPN Full-Device Protection, which protects all your device’s internet connections.

Our partner for FPN Browser Protection is Cloudflare. Our partner for FPN Full-Device Protection is Mullvad.

Your Use of the Service. You give Mozilla, Cloudflare, and Mullvad all rights to operate the Service, including processing the data you upload to or access through the Service. You also agree that your use of the Service will comply with Mozilla’s Conditions of Use. You are solely responsible for the Content you transmit and the consequences.

To learn more about how the Service works, you can see Mozilla’s source code for Browser Protection.

Your Feedback and Suggestions. If you give Mozilla any ideas, suggestions, or feedback about Firefox Accounts or the services you use through your account, you give Mozilla permission to use them for free and without any additional obligations.

Mozilla’s Intellectual Property. Neither Mozilla nor its licensors grant you any intellectual property rights in the Service that are not specifically stated in these Terms. For example, these Terms do not provide the right to use any copyrights, trademarks, or other distinctive brand features of Mozilla or its licensors. The Mozilla software is distributed under and subject to the current version of the Mozilla Public License, or other similarly permissive licenses.

Browser Protection

When you sign up for FPN Browser Protection, you get a certain number of passes per month. Each time you turn FPN Browser Protection on, you claim one of your passes and it runs without stopping. Once you use all your passes, you will not be able to use FPN Browser Protection until the next month, when you receive a new set of passes. Unused passes cannot be transferred month-to-month.

Full-Device Protection

  • Payment. We offer the FPN Full-Device Protection service as a monthly, automatically renewing subscription. When you sign up, you authorize us to charge the payment card you provide for the subscription fees for the first month of the FPN service. Your plan renews automatically each month, and you authorize us to charge the monthly subscription fees each month.

  • Device Limit. When your subscription is active, you can connect up to 5 devices to the Firefox Private Network. If you stop paying, we will suspend your account, and we may delete it after 2 months of not paying.

  • 30-Day Guarantee. The first time you subscribe to FPN Full-Device Protection, you may cancel your account within the first 30 days, and if you request it, Mozilla will refund your first month subscription. This offer only applies the first time you subscribe to FPN Full-Device Protection. If you decide to subscribe to FPN Full-Device Protection after cancelling, you are not eligible for the 30-day money back guarantee.

  • We reserve the right to discontinue your use of FPN immediately if we discover fraudulent payment, such as the use of a stolen payment card.


You may cancel your subscription to the FPN Full-Device Protection at any time by clicking the “Cancel Subscription” link in any email that we send you and deactivating your subscription. If you choose to cancel, auto-renewal will stop, we will not charge you for any future payment periods, and you will lose access to the service at the end of the current billing cycle.

You Are Responsible For the Consequences of Your Use of the Service

  • You assure Mozilla that the content you access or upload with the Service will not infringe anyone’s rights.

  • You agree that Mozilla will not be liable in any way for any inability to use the Service, for any limitations of the service, or for any claim arising out of these terms. Mozilla specifically disclaims the following: Indirect, special, incidental, consequential, or exemplary damages Direct or indirect damages for loss of goodwill, work stoppage, lost profits, loss of data, or computer malfunction. Any liability for Mozilla under this agreement is limited to $500.

  • You agree to indemnify and hold Mozilla harmless for any liability or claim that comes results from your participation in Firefox Accounts.

  • Mozilla provides the service “as is.” Mozilla specifically disclaims any legal guarantees or warranties such as “merchantability,” “fitness for a particular purpose,” “non-infringement,” and warranties arising out of a course of dealing, usage, or trade.

These Terms Can be Updated or Ended Under California Law

  • Mozilla Can Update These Terms. Every once in a while, Mozilla may decide to update these Terms. We will post the updated Terms online. We will take your continued use of the Service as acceptance of such changes. We will post an effective date at the top of this page to make it clear when we made out most recent update.

  • Termination. These Terms apply until either you or Mozilla decide to end them. You can choose to end them at any time for any reason by stopping your use of the Service.Mozilla can suspend or end anyone’s access to the Service at any time for any reason. If we decide to suspend or end your access, we will try to notify you at the email address associated with your account or the next time you attempt to access your Account.

  • Choice of Law. California law applies to this contract, except for California’s conflict of law. If there is any conflict between this English version of the contract and a translation, this English version applies.

Contact Mozilla:

Mozilla Corporation
Attn: Mozilla – Legal Notices
331 E. Evelyn Ave.,
Mountain View, CA 94041