To unbind Google Authenticator, please refer to the following steps:
1. Click "My profile" on the top right of the homepage
2. Click "Security setting" and choose "Google authenticator"
3. Click "Unbind Google Authenticator"
4. Enter the SMS verification code and Google authentication code
5. Click "Unbind"
【ACE customer service center】
Phone: 886-2-2570-0271
Email: support@ace.io
Help Center: https://helpcenter.ace.io/hc/en-us
Business hours: Monday to Friday 10:00-18:00, Lunch Hour 12:30-13:30 (GMT+8)