If you don't like Meta knowing your every move on the internet, this extension is a must-install. It blocks hidden trackers and "Like" buttons scattered all over the web. Now, the social network only sees what happens inside its container, rather than my entire browsing history.

It helps to prevent Facebook's tracking (doesn't stop, but helps stop), but it is missing a lot of Facebook URLs. It only has 3 of Facebook's URLs built in, but it is missing the URLs for threads, meta AI, whatsapp, all of the FB help and company pages, and their other projects. There is actually an issue and pull request open for this on their GitHub, but Mozilla seems to be ignoring it, and because of that, I have to take off major points, since they know about it, and someone is fixing it for them, but they still aren't doing anything about it, which is unfortunate.

I've tried several alternatives and this one is by far the best. Straightforward and does the job perfectly.

I LOVE IT!

Dříve fungoval bezvadně, od konce roku 2025 konec. Nemá vliv na FB.

Doesn't work, I can search something in firefox and on another browser altogether will start getting ads for that type of product on facebook

I really like having this app to protect me from facebook's sketchy business practices

You have to manually add 'threads.com' to the sites that are allowed, then Threads will work again.

trash!! messes with your cookies, breaks zen functionality (essentials). TRASH