Firefox port maintainer is not the same with chrome's, this plugin is safe.

I was able to add the filters for Step 2 and Step 4 in the uBlock Origin settings,
Extra installation steps for uBlock Origin Step 1 Adblock Warning Removal List. Cannot be added.

Excellent app. I wonder when it will be available for the android browser.

Built for nano ad blocker, but is a great add-on for ublock origin as well (which I use) -- just make sure to follow the additional steps mentioned in the description.

The Firefox version is safe. Only the chrome-based version was affected
https://github.com/LiCybora/NanoDefenderFirefox/issues/187#issue-718878286
Works well with Ublock Origin, requires additional setup

works on about half the sites I've tried it on. /shrug

非常强大广告过滤,善用规则.💯