What Manifest V3 means for Brave Shields and the use of extensions in the Brave browser
Update: As of v1.81, we host the following Manifest V2 (MV2) extensions on Brave’s backend: AdGuard, uBO, uMatrix, NoScript. These extensions operate independently from the equivalent versions that are currently present on the Chrome Web Store, and have to be downloaded separately. Users can download and enable these 4 extensions from the brave://settings/extensions/v2 page.
When Google removes MV2 extensions from Chrome Web Store, they will be disabled for Brave users as well, except for these ...
Read more at brave.com