Brave “forgets” chosen mTLS client certificate on each restart. This seems to be useful only if you want to juggle multiple certificates at the same time (in that case I’d rather use multiple browser profiles tbh). If I don’t wanna do that, I have to choose a certificate mutliple times a day (for each subdomain, for each time I close my browser). Sometimes I have to do it in a very small window using Tab key (i.e. bitwarden extension popup is small and certificate choice dialogue doesn’t even fit in there).
Would be nice to have an option to remember certificate until it is rejected, or until I manually go to client certificates and choose to forget it. This also seems how android version behaves (it doesn’t forget certificates if I terminate brave from app list).