Step 3: Choose three challenge questions and a secret phrase to continue the Secure Sign-In enrollment process. The challenge questions and answers you provide will help confirm your ID if you’re using an unregistered computer. We’ll show you the secret phrase during the sign-in procedure — that way you’ll know we recognize you when you sign in.
Step 4: Decide if you want us to remember the computer you’re using when you sign in. If you register your computer, you’re telling us that you use this machine often, and we will recognize you when you sign in from this computer. If you sign in from an unregistered computer, we’ll ask you a challenge question in addition to your Customer ID and password. You should never register a public computer. Click Continue to proceed with the enrollment process.