Hello, I need to ask you a question after reading your professional discussion. If Unicom's contract version machine can realize the binding of machine and card, will it reveal user information?

Protecting customer information is the basic obligation of every telecom operator. All telecom operators have done a good job in this respect. If customer information is leaked, it is purely personal behavior, and it is an individual phenomenon. In China, there are various reasons for the disclosure of personal data. Several major telecom operators in China have done a good job in customer confidentiality. It is worthy of recognition to bring your own awareness of prevention. (The above opinions are for reference only)