ICBC can only handle one online banking business, so when you handle multiple cards in ICBC, the online banking of these multiple cards is linked to one online banking. If there are multiple cards, the bank card gives you an electronic cipher and the other card gives you a U shield. There are two tools to switch. In other words, when we shop online, we can choose to use electronic cipher or U shield to shop. We can choose freely according to our personal preferences. ICBC supports switching between the two tools. The steps are as follows:
Log in to online banking, click Security Center, and then click "Switch Authentication Method" in the left menu. You can choose U shield or electronic cipher in the pop-up page.