@rodrigobb,
Thanks for clarifying.
Windows allows far more liberties – with respect to the platform itself – than macOS does. Windows offers the option in-browser to display the UI in [language]. However, on macOS, you have to custom set the language on a per-app basis. Try the following:
- On your mac, navigate to
System Preferences --> Language & Region
- Select the
Apps
tab. - Click the
+
symbol to add an app to the list. - Select Brave, and the language you’d like to view the browser in.
Enjoy