Enabling SMS OTP for coin withdrawals will affect the use of the Trust Address. You will need to enter both the OTP and 2FA codes each time before you save a new Trust Address. You can follow the steps below.
1. After carefully checking that the entered address is correct, click “Trust without withdraw”.
2. Click "Request OTP", and you will receive an OTP code via your phone number. Enter the OTP and 2FA codes.
3. Click "Save" and check your email inbox to confirm your saved Trust Address within 24 hours.