Interview With a Hacker: Rachel Tobac Tells You How to Defend Yourself From...Well, Her! - Dashlane Blog
https://blog.dashlane.com/interview-hacker-rachel-tobac/
@willsecurity
I know that's not what salting really is, and I'm 100% sure Rachel knows as well. If you read the piece, she puts "salting" in quotes for lack of a better term for it. She was suggesting adding this extra layer (which you correctly identify as MFA) for people paranoid about their master password being cracked. Is it necessary? Probably not, but it would make things just a bit tougher.
Personally, I have Authy backing up my Bitwarden password, and that's good enough for me.
@willsecurity
I still haven't made the jump to FIDO keys. Someday.
@voltronic Google Auth + Yubikey :)