Firefox Community Forum

Hi, I already know that Firefox, especially LibreWolf, is probably the best browser along with TOR and Brave about protecting against fingerprinting. However, after reading this paper https://arxiv.org/abs/2506.00719 about browser fingerprinting via WebAssembly I am wondering if and how Firefox, LibreWolf, can protect us against it. I already read this https://support.mozilla.org/en-US/kb/firefox-protection-against-fingerprinting, but I could not find any reference to such protection. Thank you

I was wondering how I can remove redirect to one login I have some medical websites that were associated with my school account through one login, but my school account was suspended after I graduated. I can access some of these medical websites because it automatically redirects to one login, preventing me to even use my personal login information. I tried to remove the cookies and the history but still I keep getting redirected.

Recently the Temporary Cached File cannot be totally cleared, it remains always now at a minimum 2.6mb, why??? Before earlier this year it was 0mb when temp. cache cleared, what is going on?

Hi good morning My name is Douglas and I am new to use this service I'm on my windows HP laptop and it asked me to create a Mozilla account as I could created my Mozilla account it accepted everything and then when I needed to change my information that I had already included in and it accepted when I went back to change that it blocked me out of my account I do not know how to get in to I don't know how to unlock my account can you please help me or show me how to unlock my account thank you very much it's greatly appreciated

Have just had new Draytek 2927 router installed and FF (139.0.1) will not allow access to google.com nor to search via google. Google says "unusual traffic detected" and the Captchas never load. Typing a URL allows that website to open without issue. Is this issue with router or FF? Can access google.com via Chrome (which I have had to use to raise this query!) I am not using a VPN and only a UK language add on. Any help would be appreciated.

My calendar is not syncing properly on my iphone15 and Mac os laptop, google ask has the triangle in calendar it ask me to sing in I do, then says not working as cookies diabled

Dear Mozilla Team,

I’ve been a loyal Firefox user for over 15 years, and it’s been my go-to browser for both personal and work-related tasks. However, recently I’ve encountered persistent issues where several websites—especially work-related ones—have stopped functioning properly. I’ve tried troubleshooting steps like clearing the cache, allowing cookies, and disabling tracking protections, but the problems persist.

Reluctantly, I switched to Google Chrome as it currently offers better stability, but it’s been hard to abandon Firefox after so many years. I truly value Mozilla’s mission and privacy-focused approach, and I’d love to return if these issues are addressed.

Could you please look into these compatibility problems? I’d appreciate any guidance or updates on fixes. Thank you for your hard work—I hope to support Firefox again soon.

Best regards, Gustavo

Hi,

I'm using FF (128.8.0esr) on Debian testing.

Is there a way to open a site as window w/o any toolbars/menu etc. , preferably from the command-line, some magic switch?

This thread https://tinyurl.com/24b5q2t2 discusses the "ssb" switch but it's not available in this browser.

Thanks

Some websites I can get to load a page but then cannot access any other part of that website. A good example is Flickr which I can access initially but almost immediately it is part greyed out. Screenshot attached. I can access these sites on Edge with no problem.

I am having a problem with FireFox: using DuckDuckGo as a search engine I only get a white page with a search window at the top as a result. DuckDuckGo works fine in Safari as I am typing this. Other search engines work fine in FireFox.

I have tried running FireFox in troubleshoot mode and then manually disabling extensions one by one but the issue persists. It makes no difference whether I am using the URL box, the search box or the DuckDuckGo website: the result is always the same. I am not using Metamask and I have no VPN installed.

Any idea is greatly appreciated.