Diễn đàn hỗ trợ Firefox

In the Settings, the "HTTPS-Only" feature seems broken. There is an option to 'Don't enable" this feature, but that doesn't make any difference. I can get to an "http:" site using any other browser, but not with the latest Firefox.

A couple days ago when I opened Firefox, I immediately started getting pop up messages saying I had viruses. If I clicked on REMOVE VIRUS, it tried to get me to sign up with McAfee. I cannot see my full screen due to all the pop up screens. My MS Defender virus protection is not identifying any viruses.

Several days ago a trio of "warnings" all labeled Mozilla Firefox popped up on my monitor. They included "Critical Error! Remove viruses now", "Warning! Virus Detected Clean Your Device" (with the choice of Renew Now {? renew what?} or Update Windows), "Warning! Your system is damaged by virus attack via d9BvqdcBn2sc73dc4btg.korvapod.co.in Remove the virus now", "Trojan Detected! (choose Remove virus now or Quick Scan), and variations on all of the above. I ran a malware scan from another provider and their advice was that this was an attempted hack so under no circumstances should I click on anything. They definitely said it wasn't from Mozilla Firefox. BUT they also couldn't find any traces anywhere in my computer. So for the past 5 days, I've been functioning with a partial screen, maybe 3/5 of full screen, because those darned "warnings" cannot be physically moved off the screen. How can I get rid of this mess? Thanks.

Pop ups appear when I start firefox saying "Trojan virus detected!" and "system alert!" including "remove virus now" button that if pressed takes me to a site which invites me to download what I assume is malware.

Why is Firefox leanining into this ai nonsense? Its antithetical to privacy amd security, it slows down the browser for no benefit, so i end up jumping through hoops to turn it all off. If I wanted AI, I'd be using chrome or edge. I don't want AI. If firrfox continues to shove this ai onto us i'll have to switch again. Its self sabotage at this point

I am using version 143 for Linux and it is suppose to have improved fingerprinting protection. But when I go to https://coveryourtracks.eff.org i still see a result that says "your browser has a unique fingerprint"

Is there a parameter I should be enabling ?

Hello! Long time Firefox user here, grew up with a father working in IT security. He's mentioned this a few times before, but now we've both really noticed the push towards using generative AI in roles in IT where it's really unsuitable, and honestly quite a risk to security and privacy, not to mention quite a waste of time having to fact check things properly because I cannot even be sure that the first result in a Google search for "how far away is the moon" will be correct. We're quite concerned that Firefox is following suit, especially with the new CEO evidently not understanding some of the fundamentals of why this browser has such a dedicated user base. Just wondering if saving the money by not having to hire competent, trained professionals who can provide the human touch needed to run a browser is truly worth eroding Firefox's reputation of being the genuinely good alternative to Chrome? How long before the AI stops being optional? How much of the code is going to end up written by some language learning algorithm and passed off as safe? If this push is to continue, what alternatives does anyone in the community suggest? Thank you for any responses from both myself and my father :-)

I think that i get some virus in my computer, in the last two days some of my accounts were accessed by an unusual way.

I´d like to know if the problem was my passwords kept on firefox, all the apps that were hacked had the password saved on the firefox manager.

There's a way to know if my passwords on the Firefox were stolen ?

I had switched to Firefox some time ago because of the privacy-invading AI that Google and Microsoft were implementing at the time, and it appeared Mozilla had their consumers' interests in mind when it came to privacy and performance. I suppose even they are willing to shoot themselves in the foot with the market failure that is generative AI, despite the recent reports about Copilot's abysmal sales proving that this maneuver is incredibly short-sighted.

Not only are these AI "features" enabled by default upon updating, the options to disable each of them are all hidden away in the about:config page. On top of that, having these options enabled leads to worse performance overall, and the breach of privacy inherent to these features is quite worrisome as well.

The best step now is to remove these features completely. If Mozilla won't remove them, they should at least have them disabled by default, making them opt-in as opposed to the opt-out situation currently in place. Perhaps they could be listed as proper options somewhere in about:preferences so that people don't have to comb through the about:config list?

I know I would appreciate not having to switch browsers again, and I'm sure plenty of users would like to have their privacy respected as well. We don't want to see this browser become as terrible to use as other big-name brands. If Mozilla keep pushing these invasive features, we will find something else to use.

I keep getting annoying popups claiming to be from Mozilla Firefox. clicking on one takes me to a malicious website. Dismissing them only results in new ones opening. I am attaching a sample of a screen showing the popups on the right. I scanned for viruses and was told my computer is clean.

How can I stop this from happening?