If you need to change your current security authenticator (2FA), please follow the steps below.

1. You may access the "Security Management" page from "Profile"> "Security Management" on Client Portal: https://myaccount.vtmarkets.com/login

2. Fill in the verification code from your "original" security authenticator (2FA) app, then click "Confirm."

3. Enable the scanning function in your Security Authenticator (2FA) app, scan for the new QR code, then fill in the latest code displayed by the Security Authenticator (2FA) app onto the page, check the disclaimer, and click confirm.

Note:  

1. After changing the two-factor authentication, you will be subject to a 48-hour withdrawal restriction.

2. If you are unable to access your original Authenticator APP, please refer to this article.