China "Communication Strip Card" SMS, web pages, WeChat applets, Alipay mini programs, APP and other query channels that will beIt will be officially launched from 00:00 on the 13th of this month.Not "Communication Travel Card" official WeChat public account on Monday (December 12) issued a "communication itinerary card" service announcement in the early morning of Monday (December 12).NotFrom January 8, 2021, the communication itinerary will no longer mark the city names containing medium and high -risk areas to red, and the parentheses remarks include medium and high -risk areas after the city name.situation.NotThe Ministry of Industry and Information Technology officially issued a notice on June 29, 2022, and the communication itinerary canceled the "Star Number" mark.Before, the itinerary did not include cities in high -risk areas within 14 days, or when all cities with "Star" cities with "Star" were adjusted to low -risk areas, the stroke card no longer retained the "Star", and was affected by the "Star Number".Known as "picking stars".NotBig data itinerary, also known as "itinerary code", in SPAN>2020年3月6日上线 It is the three basic telecommunications companies of China Telecom, China Mobile, and China Unicom.1.6 billion mobile phone users provide query services, and users can inquire about all the city information I have arrived 14 days ago.
