How to apply for a health code

Children can apply on their behalf or cooperate with the staff to register.

Communication Big Data Travel Card is a free inquiry service for 654.38+06 billion mobile phone users nationwide, which is obtained by China Xintong Institute, China Telecom, China Mobile and China Unicom by using the "signaling data" of mobile phones. Mobile phone users can query all the city information they have visited in the previous 654.38+04 days through this service. ?

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Service Introduction

"Communication Big Data Travel Card" is the mobile phone "signaling data" of China Xintong Institute, China Telecom, China Mobile and China Unicom, which is obtained through the location of the base station where the user's mobile phone is located? [ 1]? The inquiry service provided free of charge for the 654.38+06 billion mobile phone users nationwide is an upgrade to the previous service of inquiring the itinerary through SMS.

"Communication Big Data Travel Card" is based on telecom big data, and the interface is provided by the three major operators. It only needs to fill in the mobile phone number and verification code and confirm my authorization. It doesn't need to fill in the ID number and home address, and it doesn't need to collect other personal information. The operation is simpler and safer, and the privacy of users is fully protected.

Travel card marking

China ICT Institute said that starting from1202 1 65438+20: 30 on October 8th, the travel card will no longer be marked with the city names of medium and high-risk areas in red, but will include the medium and high-risk areas in brackets after the city names. The remarks are only used as travel tips and have nothing to do with health status.