[antonok]

Brave's adblocker is written in Rust [0] and compiled to native code; it's not affected by the Mv3 transition because it doesn't use extension APIs. Brave also publicly committed [1] to continuing support for Mv2 through patches.

[0] https://github.com/brave/adblock-rust [1] https://twitter.com/brave/status/1574822799700541446