Dear Brave Creators,
I’d like to share an update to the referral program with you. The continued success of the Referral Program has brought new challenges that have needed to be addressed. In the past few months, we’ve detected fraudulent activities concentrated in a small set of regions, which has bottlenecked our resources, with time being spent investigating fraudulent activity in place of giving 100% of our effort assisting well-meaning participants in our Referral Program.
Here is the official update with specifics from the Brave team - https://brave.com/important-changes-to-the-brave-referral-program/