I noticed the 'show counter' box rechecks itself, usually after a reboot or two, so that the number of tracker requests eventually reappear on the menu bar icon. I've unchecked the counter box any number of times.
Edit: Also noticed the drop down menu sometimes doesn't render as it should. Have tried removing the addon, quitting FF and reinstalling but without success.

Estou usando há anos. Protege sua navegação contra rastreadores e não deixa que Facebook, Google e vários outros saibam o que você faz. Também deixa a navegação mais rápida e só é necessário desativar quando você realmente precisa vincular o site ou quando quer ser rastreado. Parabéns aos devs!

Useful information. It really puts me in control. Thank you, devs!

Automatic blocking of many trackers. Occasionally breaks websites, but they can be fixed with one button press.

Do a good job to keep your browsing data safe.

Increasingly useful tool

Always been an excellent add on. Been using it for years.

good

It's alright