I'm running the latest version of FireFox. This has warned me about entering two or three potentially malicious sites, but I get multiple occurences daily of pages virtually freezing and a warning pop-up that the plugin is slowing FF down. I've therefore disabled it for now. When I next remember, I'll give it another try to see if the issue (if there is one) has been addressed.

Edit: VERY impressed by the speed of Malwarebytes' response! Have added a diary reminder to turn it back on in a week's time to see if the fix has been implemented. In the meantime, I'll try very hard not to visit sites I shouldn't. :-)

This extensions been good for quite some time now, but recently, due to the bug that's been slowing down my browser, it's starting to get unbearable, I upload content on YouTube and browse the internet, and constantly getting a popup from my browser that its being slown down for long periods of time every 5 - 10 minutes is pretty annoying.

Until this bug's fixed, I do not recommend this extension to anyone, despite how good its features are.

Decent App. but with latest update. Utterly Broken. causes Firefox to lag and slow down /freeze. Which it never did in the past.

All of sudden it keeps causing firefox to slow down to a stop when watching youtube, its always been great before this recent update..by reading others reviews their seems to be a fix incoming! hope so, i'll checking back here.. edit: 3 days and still no fix even though the devs have said these is a fix incoming...

I love the privacy and security options it gives, but any site that uses ReCaptcha fails to let me log in because the plugin disables and blocks it, so I need to disable the ads/trackers setting for those sites.

good but poorly updated

This add-on is pretty good and helps prevent malware from being downloaded, as well as helps to avoid unsafe websites. However, today it started causing a massive memory leak whenever I opened my browser. My memory utilisation goes from about 40% with the add-on off to staying at 100% with the add-on active and websites will barely load. Hopefully this is fixed soon and I can re-enable the add-on.

Расширение интересное, но до конца не оптимизированное. Есть расширение получше. Возможно много памяти браузера занимает, мной не проверено, но потом как будет время, может, посмотрю.
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The extension is interesting, but not fully optimized. There is a better extension. It probably takes up a lot of browser memory, I haven't checked it, but then I'll take a look at the time.

It's a good extension for blocking trackers and security reasons, but it eats up too many resources and makes websites slower to load.

Doesn't let me login to pcpartpicker.com, I have to disable this add-on to go through

Great for blocking cookies and pop-ups, but really slows down browsing experience. Even had to tur off multiple times, especeally at online shoppings and when I was trying to sign up to website like Incogni or Gumroad.
I hope Malwarebytes improves it soon.

It works as far as I can tell and I appreciate the protection. What I can certainly do without is the large annoying pop up informing me every time this extension blocks something. It should work silently or at least have the option to disable notifications.

This extension does not work with tumblr at all. At first it just denied me the ability to see the post screen when I went to make a post. Then it began to do the same thing to reblogs. At this point, it actively goes to a black screen after approximately 1-2 seconds of seeing any page. I turn this single extension off, presto, everything works again. Turn it back on, boom, all black screens again. Since I use tumblr all the time, this means I cannot use this extension (that I dearly want to use!). Please please fix it so I can use tumblr again. Thanks!

Good but, the last update stopped on Dec 15, 2023? But the official website shows that there are newer versions... Why?

I installed Malwarebytes Browser Guard on Firefox and Safari many months ago. It appears to work well in Firefox. However, in Safari the question is... how do I update it to the current version? There are 4 Browser Guard extensions added to Safari Settings. All 4 are ver 2.0.1, yet the App Store indicates the latest version released 10/25/23 is ver 2.1... and after opening it, it claims the new version is installed and active. However, it was NOT installed. The version in my Applications folder is still ver 2.0.1. This is very confusing.

Пользуюсь расширением несколько лет. Около месяца назад расширение стало сильно тормозить загрузку страниц. Я сбросил настройки расширения к заводским. Это частично помогло. Загрузка страниц всё равно занимает в 2-3 раза больше времени при включенном расширении. Надеюсь, что проблема будет исправлена.

I've been using the extension for several years. About a month ago, the extension began to eriously slow down page loading. I reset the extension to factory settings. This partially helped. Page loading still takes 2-3 times longer with the extension enabled. Hope the problem gets fixed.