If you haven't signed in:
Click“Forgot Password” on the logo on the page. The system will automatically locate the current country/region you are in. You can also choose the country/region by yourself. Enter the email that you use to register and click “Get Verification Code”. Enter the verification code you receive in the email; Enter your new password, and click“Done” to reset the password. The app will automatically login using your new password.
If you have signed in:
1). Click the "Me" which is in the lower right corner of the app control interface;
2). Click your account
3). Click the account and security
4). Click the change login password
Then you can get the verification code to change it.