Brave has its own Rust implementation of an adblocker embedded in the browser: https://github.com/brave/adblock-rust https://github.com/brave/adblock-rust; so i

Brave has its own Rust implementation of an adblocker embedded in the browser: https://github.com/brave/adblock-rust https://github.com/brave/adblock-rust; so it does not embed uBlock Origin (but the filters are mostly compatible) Disclaimer: I work at Brave but not on the browser.