Two-Factor Authentication Multi-Factor Authentication Passkeys Password Management Passwordless Authentication Biometric Security Password Security FIDO Multi-factor authentication Two-factor authentication Public Key Infrastructure Passkey Usage Passwordless Security Passwordless Login Password Alternatives User Accounts Biometric Verification Pluggable Authentication Modules RADIUS Authentication Microsoft Authentication MFA Bypass Kerberos Facial Recognition Methods Session Tokens Device Security Multifactor Authentication User Behavior Authentication Tokens Email Data Breach Authenticator Apps Passwords Phone Number Authentication OAuth SSH Passkey Support
X says the re-enrollment is required because domain-bound credentials must move from twitter.com to x.com, not due to a breach.