How to link a cellphone phone or Google Authenticator to your account

a. Link a cellphone number:

Step 1) Log in to your account and select [User Center] in the upper right-hand corner. Select [Account Security] on the left side, and select the [Link] button to the right of [Link cellphone]；

Step 2) Enter your cellphone number and select [Send]. A verification code will be sent to your mobile phone, make sure to enter the verification code exactly as shown in the text message. Then, select [Link] and enter the verification code sent to the email associated with your account to verify. Select [Confirm] to finish to complete the request.

b. Link a Google Authenticator:

Step 1) Log in to your account and select [User Center] in the upper right-hand corner. Select [Account Security] on the left side, and select the [Link] button to the right of [Google Authenticator]；

Step 2) Download and open the Google Authenticator App on your mobile phone, scan the QR code shown on the page or enter the Secret Key manually. An one-time 6-digit verification code will be generated for a valid period of time (usually 30 seconds). Enter the 6-digit code exactly as it appears in your Google Authenticator App, and select [link] and enter the verification code sent to the email associated with your account to verify. Select [Confirm] to complete the request；