China Unicom will formally take down its "communication trip card" service from December 13th, and delete the data of trip card users at the same time.

According to China Unicom's official microblogging, according to the State Council's Joint Prevention and Control Mechanism Comprehensive Group relevant requirements, from 0:00 on December 13th, will be formally offline "communication trip card" service. "Communication trip card" SMS, web page, WeChat small program, Alipay small program, APP and other inquiry channels will be synchronized offline.

China Unicom attaches great importance to the protection of customers' personal information, and in accordance with the Data Security Law of the People's Republic of China and the Personal Information Protection Law of the People's Republic of China and other relevant laws and regulations, it will synchronize the deletion of users' itinerary-related data after the service is taken offline at 0:00 p.m. on December 13, so as to safeguard the security of personal information in accordance with law. The company is also committed to protecting the security of personal information.

Introduction of the communication big data trip card:

Commonly known as "trip code". It is by the information China Institute of Information and Communications Technology in conjunction with China Telecom, China Mobile, China Unicom three basic telecommunications enterprises using cell phone "signaling data", through the user's cell phone is located in the location of the base station to obtain, for the country's 1.6 billion cell phone users free of charge to provide the query service in March 6, 2020 on the line. Cell phone users can use the service to inquire about all the cities and towns they have visited in the previous 14 days.

Now, according to the State Council's Joint Prevention and Control Mechanism Comprehensive Group's relevant requirements, starting from 0:00 on December 13, 2022, the "communication itinerary card" service is officially offline, and the China Academy of Information and Communications Technology (CICT) has synchronized the deletion of all the data related to the itinerary card according to the provisions of the relevant laws and regulations, so as to effectively safeguard the security of personal information.