You can set up 2FA on multiple devices if you use an Authenticator app. To do this, log in to your customer portal via the Authenticator app after setting up 2FA for the first time and proceed as follows:
- Click on "User account" and then select the "Security" tab.
- Navigate to "QR code for 2FA app" and click on "Show QR code".
- Scan the code with the additional device and complete the setup.
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