Hmmm, so it does. I just tried Duo and it uses SMS as backup too. I’ve disabled LastPass Authenticator as a 2FA method for LastPass now. Will just have to look at my phone for a code from Authy instead. 
Hmmm, so it does. I just tried Duo and it uses SMS as backup too. I’ve disabled LastPass Authenticator as a 2FA method for LastPass now. Will just have to look at my phone for a code from Authy instead.