Brave in an Enterprise environment GPO and no reward system

we want to configure and use browser brave in our Enterprise environment . I have some question could you please help.

1: How can we manage and set the Values of following settings with GPO or Registry on windows devices:

Do Not Track
Trackers & ads blocking
Fingerprinting blocking

2: how can we configure brave browser that has no Rewards system.

the admx provided by you apparently does not contain these settings.