What happened when I received the SMS notification from ICBC and turned it into an E notification?

It's best not to change. That's how I didn't notice the change. In recent days, I haven't reminded the balance change every time, and I haven't paid attention to it. Finally, I called the customer service and said that my text message was changed to e-link. I haven't found the download client for a long time. Finally, tell me that it is being tested internally, and there is no public implementation.