Diễn đàn hỗ trợ Firefox

How can I stop Firefox from automatic granting sites cross-site cookie permissions (see screenshot)? The problem is that the cross-site cookie(s) granted for a site more often than not is completely unrelated to that site. This problem is very frustrating.

I have tried changing several settings in Tracking Protection but nothing has stopped Firefox from auto-granting these permissions. I have for example turned off "Fix major site issues (recommended)" but it has not changed this behavior.

Thankful for any help.

Whenever I sign in to my VA account, I check the box to "Remember this browser" (as attached), but it never works. VA IT told me it was an issue with the browser (i.e., Firefox). This might have just been their way of making me go away quietly. (Blowing me off!) But I thought I'd check with you anyway. Can you help? Thanks

In a Private tab in strict mode (on Linux), I log into my Google account, then log out, clear all the cookies and cached data (Settings -> Privacy & Security -> Cookies and Site Data -> Clear Data -> tick all the boxes and clear everything), open a new private tab, go to the gmail website and it still remembers my account. However, if I quit Firefox and re-open it, then Google no longer remembers the account.

What information is deleted when I quit Firefox that is not deleted when I manually clear the cookies/cache/local data? Does anyone know why Google can still remember my account when I manually clear all the browsing data but not after I quit Firefox?

Thank you!

I have a new mac air and I had to set up a new Firefox/Mozzila account. Since then, I keep getting a Google sign in request. I have a Google email for websites that I don't really use, so am effectively a Google customer, but I prefer to not have this pop up every time I go to a website that has a sign in. How to I get rid of these pop-ups? Thank you, Fi

Can someone please explain what this IAB TCF banner is all about, is it Firefox or ?? It leaves a icon like a painter pallet on the bottom right corner of the screen when closed. It says it collect cookies, has a bunch of boxes to check. I clicked reject all, but it didn't go away. What am I supposed to do with it if it is legit. I'm 80 years old and so so tired. I did a spybot virus scan and nothing turned up. appreciate any help that will ease my weary worried mind.

Over the last week or so my personal websites (such as Banking, Amazon, Facebook, etc.) suddenly started asking for (text or email) verification to sign in successfully. This only happens after a restart. (Sometimes I run a 'restart to untangle some glitch - but some Windows updates do a restart automatically.) And I have to go through all the verification stuff again! VERY ANNOYING!! Some MS tech this morning had me uncheck Cookies and other data in the Privacy and security category. But that didn't help. I just did a restart and AGAIN my bank(s) websites asked for a texted CODE. So did Facebook, and Amazon. Once I complete the CODE requirement it stays good until the next restart. And when I went to change that "cookies" option was nowhere to be found (to change it back) In SETTINGS>PRIVACY & SECURITY - NOW shows just the green button and box that says "STANDARD". I don't want or need this annoying added verification on every site that I use daily. I don't know exactly how or when this started...(maybe about a week ago).

Apparently, cookies are not allowed for audio sonograms on eBird,org (Cornell) and I have tried removing the shield and setting cookies to the general setting. The Header has an invalid 250N value. Can you please help me enable these files on any given eBird or Cornell Labs page? I find your instructions very confusing about which settings to use. I have removed all ad blockers from the site and the problem does not originate through my security app (Vipre). These were suggestions from your forum users. Please only post specific instructions to fix my problem. .Why is this feature blocked in the first place? Thank you.

I usually watch YouTube with Enhanced Tracking Protection turned on, Private Browsing turned on, and cookies turned on without logging in, but I have never had any problems. I can no longer open YouTube pages at all unless cookies are turned on. I will ask Google to improve this, but could Mozilla also investigate the cause? Thank you in advance.

Constantly signed out of YouTube and YouTube is working slowest than any other browser i switched to fire from chrome because of this annoying problem , processing like 2g network. Please let me know if it can be resolve or no . because if you told me any solution and i try it and it will not work . its gonna be time waste for you and me

When using Firefox, some web sites ask for consent. I tried opening the same sites using the Edge browser, and none of them ask for consent. Is there a setting somewhere in Firefox that controls this? Thx.

I have been using firefox for years. I have made no changes to settings. I got a blue screen yesterday and after that firefox keeps logging me off of everything I close it. I have tried about:preferences#privacy then going to History and clear history when firefox closes and only selecting cache. Does not work. I uninstalled and reinstalled firefox twice but i think it does not delete everyhing. I still have access to history after the reinstall.

On ubuntu oracular 24.10, when firefox is launched, it tries to open a UDP listening port on all network interfaces which is not acceptable on many levels:

/usr/bin/netstat -tunpevaW|grep firefox udp 0 0 0.0.0.0:48654 0.0.0.0:* 1000 881247 178766/firefox

Is this behavior specific to Ubuntu or is it implemented by design? This must be a no go by design: if it needs a UDP port for some reason, it has to open it on the **loopback interface (127.0.0.1)** only.

I have a site i use frequently I change passwods and then i still cannot log in. they tell me it is because i have disabled their cookies. i use this site and when i chage passwords and till cannot log in iam FRUSTRATED