Before using MFA function to protect your account, please bind your account first through: https://account.99.com/v3/SecurityToken.htm
Attention: Once you bind your account, don't delete your account information in APP, or it will let you have no access to login account.
Step1:
Login the account you want to bind and fill in your Security Information to verify your account.
Step 2:
Download App 'Google Authenticator' or 'Microsoft Authenticator' on your Mobile and click 'Next' after installation.
Step 3:
Use the app you just installed and scan QR code with it, there will be six digitals showing on your phone screen. Put that number within 1 minute and submit the certification. If your code is correct, you'll see a confirmation. If your code is incorrect, please verify that the time on your device is correct. If the time on your mobile is not the same as real-time, you cannot use this function.
Step 4:
Binding Completed! Now you can use MFA function in game.
Step 5:
After finishing binding, fill in the six digitals showed through app when you login. Digitals will be changed every minute, so don't miss it! Attention: please make sure the time on your device is correct. If the time on your mobile is not the same as real time, you cannot use this function.