Ghostery may have an ugly problem with Firefox: missing a few tracker, although add-on has always loaded the latest Tracker list.
There must have been a script, which manipulates the list when FF starts.
About support: has helped. However, had to reinstall all add-ons and re-configure everything.

Fehler-Lösung ;)

Ghostery hat vielleicht zusammen mit Firefox ein hässliches Problem:
Wenn ich diesen Link nach einem Neustart geklickt habe,

https://extension.ghostery.com/de/settings

dann haben immer wieder in den oberen 3 Rubriken ein paar Tracker gefehlt, obwohl Ghostery immer die neueste Tracker-Liste geladen hat.

Es muss sich ein Script eingenistet gehabt haben, welches beim Start von FF die Liste manipuliert.

about:support Firefox bereinigen...

hat geholfen. Allerdings alle AddOns neu installieren und alles neu konfigurieren.

Solche Extensions wird man damit auch los:

moz-extension://53f6bfe1-ebe0-404d-988e-a0c09617ffe2/_blank.html

OS ist Ubuntu 16.04

It is amazing how much of our online use is monitored. This program shows us and allows us to block it all for each site. It is great to use!

I use Ghostery in conjunction with Adblockplus and NoScript and they seem to coexist together without issues. I wouldn't use firefox without Ghostery its a must have addon in my opinion. The dev's are updating it on a regular basis which shows commitment and dedication to making web browsing a more trustworthy experience.

ADVANTAGES: Blocks the surveillance of a user from different sites in the Internet.
DISADVANTAGES: Sometimes prevents users from switching to another site.

Was working great until most recent update. Now checking and unchecking a box runs the risk of crashing your browser, even though the box is selected for "blocking new trackers" it still allows trackers, and overall it has been slowing down my browser's performance.

Simply the best of all

Сделайте Ghostery для Microsoft Edge.

It's not terrible, but it's not as good as it was when I first started using it. There are now better tracker-blocker extensions out there.

Been using for several years with no problems. Did a great job but not with Firefox 50 update, blocking stats do not show and clicking on the icon only produces a blank page. Tried reinstalling and updating...no luck

Successfully blocks the numerous trackers and their spamming my e-mail account. How wonderful it is to use the internet without ads popping up all over the screen, and to see a video on Youtube or other sites, without noisy commercials blasting my eardrums out. Works like a charm. THANK YOU! <3

Expansion unique. Now I can easily identify who's watching me on the Internet, and securely protect personal information from hackers.

What Sage said is true: "After the latest Firefox update the window that Ghostery displays for viewing trackers blocked along with all the rest, currently is blank.
Needs repair, I've removed it and installed it a few times with no success."

After installing the new macOS Sierra and then updating , this happened to me and there is nothing I can do to fix it. Back to you, Ghostery/Firefox, to fix this please.

Hace lo mismo o quizas mejor, Aun no se!!! pero que las paguinas no lo notan tanto como AdBlock para obligarte a desactivarlo!
es lo bueno que tiene!!!!
Gracias

Ghoster v7 stops working with Firefox 49.0.2 indicating null attacks in every site. To fix the problem I removed the add-on, restarted Firefox, installed Ghoster again and restarted Firefox. So, now it seems to work fine again.
P.S. I use NoScript and Adblock Plus additionally.

Forced to use older computer and OS. Could barely function and now speeding along AND giving the virtual finger to the blood-sucking trackers. Big love to all of you at Ghostery! (Also think your website is EXCELLENT! Back pats there as well!)

Hello, this looks very promising, but 1st I'd need some answers... A previous review said that your browser based configuration program uses fonts.googleapis.com, and by doing so provides Google the IP address of every user using your software. Is it still the case ? Also, why do we need to connect to your Web services so as do configure the module?

There's many opinions, I don't feel pressure to write another one. Ghostery - Even if I don't really like new settings page - is the best memory saver, protects cookie collection by companies. I'm not really a conspiracy lover, but this is must have! Definitely 10/10

Actually this add-on is important, it helps to protect own personal information. Certainly Ghostery is necessary for every user.

Очень хорошая программа по нахождению и блокировке жучков на различных сайтах!

I was shocked and surprised at the same time!
Shocked because even in Protonmail Google puts the eyes in our mail box, even if not Google.
Admired because Ghostery picked it up and found this feed, so this app is GREAT! recommend to all users, even those pension are protected by your anti virus which is said to be impenetrable.
Here esté proof that only an anti virus is not enough.

IMAGE: http://pt-br.tinypic.com/r/348otjo/9

If you use the internet without this APP then you must be stupid, it is the greatest APP for privacy I know, used it for years

It has opened my eyes.

Keep the evil trackers off your doorstep.

Es mas ligero, rapido ,minimalista y aspecto amigable que, me hace dudar en el!!! Probe la version android y parecia de camara oculta!!! aun no me lo puedo creer que no haya oido algo de el,hasta ahora!!! pero i que estoy encantado por haber lo conocido!!!! espero que no acaban como los de Adblock vendiendo su alma al diablo!!!! :D