To use an authenticator app go through the following steps:

1. Download a two-factor authenticator app like Microsoft Authenticator for Windows Phone, Android and iOS or Google Authenticator for Android and iOS.

2. Scan the QR Code or enter this key into your two factor authenticator app. Spaces and casing do not matter.

   Learn how to enable QR code generation.

3. Once you have scanned the QR code or input the key above, your two factor authentication app will provide you with a unique code. Enter the code in the confirmation box below.

   Verification Code

   Verify