It seems that they became profitable, weirdly enough, by having users opt-in to their own ads... in their ad-blocking browser [0]. [0]: https://brave.com/2021-

It seems that they became profitable, weirdly enough, by having users opt-in to their own ads... in their ad-blocking browser [0]. [0]: https://brave.com/2021-recap/ https://brave.com/2021-recap/