QR Code Antigen Detection Box

Only after uploading the QR code can users know whether they are infected! In a serious epidemic situation, if citizens are allowed to test with antigen kit by themselves, it is easy to conceal, falsely report and fail to report. The government cannot accurately know the spread of the epidemic situation, will make a wrong judgment on the situation and cannot respond in a timely and correct manner. This QR Code Antigen Detection Box solves this problem by encrypting the results.