Bitwarden Authenticator by Bitwarden is a standalone mobile application designed to generate time-based one-time passwords (TOTP) for enhanced security during the login process. It is available for both Android and iOS platforms and can be used independently of the Bitwarden Password Manager. Bitwarden Authenticator supports any online service that utilizes TOTP for two-factor authentication (2FA). It is open source and available on GitHub, ensuring transparency and security through community audits. The application features a simple design and straightforward interface, making it easy to incorporate authentication into daily digital activities. Users can quickly scan QR codes to add new authentication codes, and the app supports import, syncing to Bitwarden accounts, push-based 2FA, and account recovery. Data within Bitwarden Authenticator is backed up through the mobile operating system's backup services.
