I just found a strange (fake ?) Brave Browser website, hosted somewhere in Vietnam : http://braveapp1.com/
No SSL certificate, the Download button redirects to a bit.ly URL (that redirects to an affiliate link).
In the best of the cases, it is a bad site created by a newbie fan who makes us bad publicity. In the worst case, maybe there’s a fraud I didn’t see.
Contacts here : https://whois.domaintools.com/braveapp1.com