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

Quick question about Firefox Containers

  • 1 reply
  • 1 has this problem
  • 7 views
  • Last reply by TyDraniu

more options

Hi! I have the strictest anti-tracking protection enabled and have one question: Firefox prevents cross-site cookies by default, but if I install Firefox Containers, does that mean that those cross-site cookies will be allowed inside that container, even if they're not when browsing outside of any container? My concern is that, if that happened, using Firefox containers would actually diminish privacy instead of increasing it (for example, Facebook would be able to use Instagram cookies because they're in the same container, even though it wouldn't if I hadn't installed Containers). Thanks a lot! Love the Firefox community <3

Hi! I have the strictest anti-tracking protection enabled and have one question: Firefox prevents cross-site cookies by default, but if I install Firefox Containers, does that mean that those cross-site cookies will be allowed inside that container, even if they're not when browsing outside of any container? My concern is that, if that happened, using Firefox containers would actually diminish privacy instead of increasing it (for example, Facebook would be able to use Instagram cookies because they're in the same container, even though it wouldn't if I hadn't installed Containers). Thanks a lot! Love the Firefox community <3

Chosen solution

Hi, I think that extension should follow your tracking policy. In this version you have additional two features against cross-site tracking and Facebook (1, 2), so it's not that bad.

Read this answer in context 👍 1

All Replies (1)

more options

Chosen Solution

Hi, I think that extension should follow your tracking policy. In this version you have additional two features against cross-site tracking and Facebook (1, 2), so it's not that bad.