https://news.ycombinator.com/item?id=18734999
https://www.sophos.com/en-us/blog/brave-ceo-apologises-for-a...
https://www.bleepingcomputer.com/news/security/facebook-twit...
and issues with tor (presumably fixed by now)
https://www.coindesk.com/tech/2021/02/22/brave-browser-was-e...