uBO Minus is permission-less experimental MV3-based network request blocker
This is an experimental network request blocker using the Manifest V3's declarativeNetRequest.
It does not require broad "read/modify data" permission hence its limited capabilities compared to uBlock Origin or other blockers requiring broad "read/modify data" permission. The default ruleset corresponds to uBlock Origin's default filterset.
https://github.com/gorhill/uBlock/blob/master/platform/mv3/description/en.md