National epidemic prevention and health care law. This indicates that there is abnormal contact with COVID-19, but the local health code is normal. this is

Case: The swindler pretends to be a staff member of the epidemic prevention department and calls you to say that you have detected an abnormality in your itinerary, which may be a close contact or a sub-close contact. On the grounds that the system is wrong and needs to be re-registered, it is required to scan the so-called reservation registration QR code provided by the other party, or click the link sent by them to make an appointment registration.

Police analysis: Don't click and scan links and QR codes! This is a Trojan link.

After you scan the QR code or click on the link, the page prompts you to fill in information such as ID card, bank card and telephone number, and then you will receive a verification code. Liars will fool you into telling them the verification code (for example, for the reason of reissue the travel itinerary code) so as to transfer the money on your card.

In addition, there are scammers posing as "epidemic prevention agency personnel" to send messages in groups, falsely claiming that they can quickly detect nucleic acids. Nucleic acid testing must be carried out in qualified hospitals, professional medical institutions or third-party testing institutions certified by the health department! Don't trust other informal channels.