bobsklops

Ok then, all is clear now. Thank you both for your answers

Noted, but I was wodering if such functions (tracker blocking etc.) are already included in ESET or do I need to rely on other software in that regard?

Hello, I'm using ESET Internet Security both on my mobile and CPU devices. Recently I've started to use Firefox, and there I found that Privacy Badger extension, which is supposed to block trackers. I've installed it, and now it shows few things blocked on almost every website (not here though). So here is my question, is it needed/helpful to have on top od ESET, or I'm just copying the same funcionalities?