Join us to show up for other Firefox users 🦊. Earn fun badges and Mozilla swag vouchers! Find out more: https://mzl.la/askafox150

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Sync with vpn?

  • 1 reply
  • 0 have this problem
  • 37 views
  • Last reply by Denys
  • Solved

HypNotiQIV
HypNotiQIV

First of all I've noticed that even logging in to the account management page doesn't work with my vpn on. So of course sync itself doesn't either. It works perfectly fine with it off though. Is there an IP address that I can add to split tunneling to allow only the sync/FF account manager through my vpn? Or another way I'm not aware of? I'd rather not have to allow the whole browser through my vpn if possible.

First of all I've noticed that even logging in to the account management page doesn't work with my vpn on. So of course sync itself doesn't either. It works perfectly fine with it off though. Is there an IP address that I can add to split tunneling to allow only the sync/FF account manager through my vpn? Or another way I'm not aware of? I'd rather not have to allow the whole browser through my vpn if possible.

Chosen solution

Hi,

Please check out this article: Domains to allow for Firefox. Also, if possible, it may be a good idea to whitelist domains instead of specific URLs.

Read this answer in context 👍 0

All Replies (1)

Denys
Denys
  • Moderator
  • Top 10 Contributor

Chosen Solution

Hi,

Please check out this article: Domains to allow for Firefox. Also, if possible, it may be a good idea to whitelist domains instead of specific URLs.

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.