回答 @仝仲峰1:Even if it is a mobile platform, the security standard is just as high as the regular online banking platform. The very same security testing and design applies. However, you could be a little bit more innovative to make it easier for our customers. We can introduce the same level of 2FA (2 Factor Authetication) security without using a dedicated token. So that our customer will not need to bring a token around all the time.