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How do I change my username?

●     Unfortunately, the username is fixed and unique to your account during the registration. You may not change your username once you have successfully registered your account.

●     However, you can change your ‘Display Name’ as per the following:

1. Go to ‘My JD CENTRAL’


2. Select ‘My Profile’ under ‘Account Setting’




3. Enter your desired ‘Display Name’ and press ‘Save’.




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