To enable Two-Step Verification:
1. Go to Your Account and select Change Account Settings.
2. Click Edit in the Advanced Security Settings section.
3. Click Get Started to set-up Two-Step Verification.
4. Add your primary phone number (this phone must be able to receive SMS messages) or download and configure an authenticator app and click Send code.
5. Enter the code that was sent to your phone number or generated through the authenticator app and click Verify code and continue.
6. Do either of the following: ◦ Add a back-up phone number and decide on delivery format (text message or voice call).
◦ Download and configure an authenticator app. This will allow you to generate security codes when you're unable to receive messages to your device.
Note: You won't be able to turn on Two-Step Verification without adding a back-up phone number . This is so that you have a back-up option to receive a security code if you no longer have access to your primary mobile device .
7. You won't be able to turn on Two-Step Verification without adding a back-up phone number . This is so that you have a back-up option to receive a security code if you no longer have access to your primary mobile device.
Note:
• For instructions on how to log-in to your Amazon.com account using Two-Step Verification, see Signing in to Your Account with Two-Step Verification.
• For instructions on how to disable Two-Step Verification, see Disabling Two-Step Verification.
