@Daniel943 that is correct, it means they reviewed and decided that they believe you violated Terms and did so intentionally or severely. They are saying it is their final decision and that no device will be able to earn BAT if connected to that custodial account (I’m guessing Uphold?). In other words, you’re permanently banned from earning BAT (at least when using that Uphold account)
Brave’s policy is never to reveal what a person did. And once they make the final decision as they did with you, there’s generally no further grounds for appeals. Anyway, I do touch on a couple things and give this explanation over at Why do profiles get flagged?