2-Step Verification

Learn more about 2-Step Verification

• Visit the 2-Step Verification Help Center
• How you sign in with 2-Step Verification
• Installing Google Authenticator
• Signing in using backup codes
• Signing in with your backup phone
• Signing in with your iPhone, iPad, Windows, or Blackberry phone
• Signing in using application-specific passwords
• Revoking application-specific passwords
• Common issues

Already use 2-Step Verification?

• View your 2-Step Verification settings