I see......You can move to Firefox browser if you want to use Avast Online Security.
I don't use Avast Online Security, I am good with 15 (security and privacy) add-ons some of them are recommended by Firefox.
I can send you my own collection of (security and privacy) add-ons , you can use them with Avast online security if you want.
Thank you ,
Excuse the translation, I'm French but I only post here for Avast's answers.
I know Firefox and Chrome well, I work very often in duo, so at the same time with these two browsers.
I know well the recommendations of Firefox (modules)
I have reduced my modules and / or extensions to the maximum for several years ...
Behind each module, there is a developer
And, I don't know them all...

I understand Raymond Hill well to follow him regularly