@koherecoWatchdog
Well they always need some maintenance since things tend to change, especially in browser development. I don't know if uMatrix is flawed in some way but maintainer of uMatrix archived repo on Github with last commit on April. I also used uMatrix but I recommend using some other alternative such is NoScript
@syntax

@nikolal
That was exactly my thought too. I used uMatrix but when I heard about the stopping of maintenance I switched to uBlock and NoScript. I used to use NoScript anyway and have always liked its simplicity.
@koherecoWatchdog

@syntax @nikolal the problem with #noScript is that it often refuses to work, giving "This is a privileged page, whose permissions cannot be configured."

@koherecoWatchdog
I didn't have that experience. Only pages where I got that prompt is for extension setup pages and blank page
@syntax