API Security
Why do we have to talk about this separately? Because it is possible to withdraw coins through the API. We suggest that you add the server IP to the API whitelist, so that other IPs cannot transfer coins through the API and improve security. We strongly recommend that you keep your merchant account and key safe.
If you do not need to withdraw or transfer money through the API and only wish to withdraw or transfer money in the member center of ubao, you can turn it off in the member center to improve security.