結論
佢話我得一個account但係your details are found on our database due to your relationship with a third-party financial institution in connection to IBKR
嗰陣佢好似有問我有冇開呢間
跟住呢我應該就冇1%回贈啦
佢話我得一個direct acc,咁姐係可能有其他indirect acc啦
不過呢間嘢嘅CS真係
Anyway,我應該會close咗個account再開
廢事有保安問題