NOVO EDIT EM 2022-12-10:
Been using Firefox addon for some time and no problems... Until yesterday...But it is impossible to use it any longerMy browser started to have slowdowns, pages didnt load, addons couldnt be configured...After a few hours of trying, found all problems are caused by AdGuard...If I enable, cant do anything... If I disable, all is fine...Will switch back to AdBlock...When you have a solution I might return...


EDIT = SEM SAVE AUTOMATICO DAS CONFIGURACOES... Se precisar reinstalar = FERROU... Mesmo tendo a opcao de salvar localmente, se der pau no HD = PERDEU TUDO... E ainda, QUEM SE LEMBRA DE SALVAR AS REGRAS TODA SEMANA? NOTA ZERO...
Usava o Adblock Plus, mas varios sites estavam detectando o uso e mostravam avisos pedindo para desativar a extensao. Mudei para o AdGuard e nunca mais recebi este aviso. Este addon eh muito melhor, mais leve, mais rapido e bate o Adblock em tudo. Recomendo demais que voce troque (ou pelo menos TESTE) o AdGuard...
I used Adblock Plus, but many sites detected the addon and showed a message ate the bottom asking me to disable the extension. Changed to AdGuard and never saw the message again. This addon is faster, lighter, much better than Adblock. I do recomend you to use AdGuard (or ate lest, TRY IT)... Much much better than AB...