Extension has worked extremely well in the past with good control options to block even just individual trackers. However, this week Ghostery has suddenly stopped working on Facebook and Twitch which I now receive ads. Some ads show up on other websites as well but they are sporadic and appear but seem "broken". Hopefully, Ghostery will work on this soon! Unwanted ads are annoying! Especially a couple in a row!
Month Later and Ghostery now completely does not work.

Removing reviews proves that you don't care about the honest opinions of your users. This extension is distributed under a proprietary license and have functionality that contradicts the privacy.
Where did my last review go huh? This extension is trash.

Раньше блокировал рекламу от ютаба, сейчас не блокирует ничего...

Used to work. Now that there is a paid option the free one does absolutely nothing. I've reinstalled. Even signed up for a ghostery account. uninstalled and reinstalled. It does absolutely nothing.

Por alguna razon ya no funciona como antes y ahora es totalmente obsoleta

no daria ninguna estrella si pudiera, no me funciono, no bloquea ningun anuncio, lo tuve por mas de 1 mes, la probe esta extencion/complemento y no hizo nada...

ERA una buena extensión hasta hace un tiempo. Ahora se ha convertido en una molestia con su suscripción premium y sus anunciantes permitidos. Firefox team, por favor dejen de colocar esto en sus extensiones recomendadas, este desarrollador ha dejado de ser de confianza.

Non disponible pour Firefox Android

was good until they started pushing their own ads and notifications through. Just use privacy badger and decentraleyes

you can't switch off "Ghostery Rewards", thus you got everywhere ads ... I removed this extension, sadly after years...

It was great. Now it's compromised, it allowed my search to be rerouted to a fake Firefox billionth search rewards scam site. Then didn't allow me to backtrack to my original search.

Clikz, or who-ever they are. They make money from your data. Ghostery has been completely subverted.
AVOID AT ALL COSTS.

It will give you interrupting ads itself. Pop ups from its "trusted partners" will occur and interrupt. Do you want to avoid ads? Do not download.