Ghacks: How to configure two-step login via FIDO2 WebAuthn in Bitwarden

Bitwarden password manager users who want to step up the security may configure two-step login via FIDO2 WehAuthn. The feature is not available for all users or in all Bitwarden apps. This article is designed for Bitwarden users who want to understand what FIDO2 WebAuthn is, how it differs from traditional two-factor authentication systems, and how to set it up on Bitwarden.