How does Brave monetize this? How do they monetize their app in general? Is there a ppc ad platform they're offering?
Brave Rewards tipping service: Show users the toaster popups. Brave takes a cut when users tip creators or websites with the built-in tipping system.
Brave News: Funded by users having Brave Rewards ads enabled.
Brave Talk: Traditional subscription service.
Brave Search: Keyword-based ads, a traditional subscription for ad-free search.
The search engine itself shows keyword based ads on search results pages, and Brave offers a $3/mo subscription for ad-free search.