Not at present, but it makes sense to unlock using biometrics as it validates the authorised user is making the transaction.
Discussion
Yes but I’ve never liked using biometrics as a security feature since I saw a video years ago of teens opening their super drunk friend’s phone by holding it up to his face, and I realized there were many attack vectors with biometrics
Agreed, but I wouldn't leave the hardware device in my residence / workplace etc. Still need to treat it like a multisig.