I want to multi factor access to bitwarden. My preference is the Microsoft Authenticator app; however, both my wife and I share the same vault. Can we enable Microsoft Authenticator on two phones for the same vault?
Yep! Just make sure you save the TOTP “code” or “key” when you turn on 2FA for your Bitwarden Vault, and you can add it to just about any Authenticator app.
A little more on two-step setup here:
Also a good webcast on securing your email and Bitwarden accounts: