Tech Planet reported on December 12 that according to the relevant requirements of the Comprehensive Group of the Joint Prevention and Control Mechanism of the State Council, from 0:00 on December 13, the "Communication Itinerary Card" service will be officially offline, and the "Communication Itinerary Card" SMS, web pages, WeChat mini programs, Alipay mini programs, APP and other inquiry channels will be offline simultaneously.
On the evening of December 12, China Telecom , China Unicom , and China Mobile successively issued announcements stating that they attach great importance to the protection of customers' personal information and will, in accordance with the relevant laws and regulations such as " Data Security Law of the People's Republic of China ", " Personal Information Protection Law of the People's Republic of China ", and other relevant laws and regulations, after the "Communication Travel Card" service is offline at 0:00 on December 13, the user itinerary related data will be deleted simultaneously to ensure the security of personal information in accordance with the law.
public information shows that communication big data itinerary card, commonly known as "itation code". It is a query service provided by the China Information and Communications Research Institute, together with three basic telecommunications companies, China Telecom, China Mobile and China Unicom, to use the mobile phone " signaling data" to obtain the base station location of the user's mobile phone, and provides free query services to 1.6 billion mobile phone users across the country. Mobile phone users can query all city information they have visited in the previous 14 days through the service.
Starting from June 29, 2022, the “asterisk” mark of the communication trip card will be cancelled. Starting from July 8, the communication itinerary card query time range will be adjusted from 14 days to 7 days. Starting from 0:00 on December 13, the "Communication Itinerary Card" service will be officially launched.
