How to unbind secondary verification on the App:
Unbind Biya Authenticator after login
Click the avatar in the upper left corner, find and enter Security Center, click Biya Verification, go to unbind;
1. If the Biya Authenticator is available, copy the verification code to the input box to unbind,


Unbind Biya Authenticator without login
On the login page, Biya Verification page, go to unbind;
1. If the Biya Authenticator is available, copy the verification code to the input box to unbind,
2. If the Biya Authenticator is not available, click [Biya Authenticator is not available, please click this link] to unbind.
