You can now use Google Authenticator and any TOTP app for Two-Factor Authentication
Feb 16, 2017Evan Johnson

Summary
This post introduces support for Google Authenticator and any Time-based One Time Password (TOTP) app for two-factor authentication (2FA). This expands the existing 2FA offering beyond Authy, giving users more choices for securing their accounts and enhancing the overall security posture of account access management.