A common use case organizations have is the requirement to access credentials (records) when the network is unavailable (offline).
To provide users who are configured for Single Sign-On the ability to access their vault in offline mode Enterprise organizations can enable the use of a Master Password as a role based enforcement.
A full "offline mode" for users who are on the Web Vault is available. Users will see an indicator (lightning bolt) when their vault is available for offline access.
In order have a local repository to access offline the vault needs to have been authenticated to and synchronized online initially.
The data in the vault will be as current as the last data push.
Either the Master Password or Biometrics will support offline access.
2FA is only used in online authentication.