Those are probably telemetry pings used to mine crypto.

Brave is privacy snakeoil targeting gamers and crypto-bros. I would highly suggest using something like Ironfox or even just regular firefox, but hardened manually.

Somehow Brave maintains a general reputation for privacy, but people who are serious about privacy will tell you that it’s actually pretty terrible.

“be”? Who told you that? ChatGPT? A page selling NFTs?

I’ve seem so many ads for Brave Browser… If it’s supposed to be private and anonymous and a free browser - where are they getting all this money for all those ads?