U-shield, also known as U-shield, refers to a small cipher device. Its function is to provide security verification for users.

Udun introduction

Udun is the common name of U-shield and it is the guardian of online banking security. USB key, the customer certificate USBkey launched by ICBC in 2003 and obtained a national patent, is a high-level security tool provided by ICBC for online banking services. It is a digital certificate used to identify users in the network environment. It is also the current online banking client. The highest level of security tool.

It looks like a USB flash drive, like a shield, always protecting the safety of online banking funds. U-Shield uses high-strength information encryption, digital authentication and digital signature technology, which is non-replicable, can effectively prevent payment risks, ensure the safety of customers' online payment funds, and is easy to use.

Advantages of U-Shield:

Using U-Shield does not worry about the risks of online banking being hacked, fake websites, viruses, etc., and protects your card number and password. The payment method is very convenient. It is no longer restricted by various payment limits. It is easy to realize online transfer, remittance, payment and shopping payment. The services are more diverse. With U-Shield, you can also bind ICBC U-Shield to your Alipay account, and use U-Shield to authenticate your login to Alipay, thus ensuring the security of your Alipay account.