Longjiang health code is it safe to enter SMS verification code?

Longjiang Health Code Enter SMS verification code for safety. According to relevant data, Longjiang Health Code is applicable to all citizens in the administrative division of Heilongjiang Province, including those who enter Heilongjiang Province from other provinces, and it is implemented with scanning (bright) code and temperature-measuring pass, realizing one-time declaration, dynamic management, cross-domain mutual recognition and universal use in the whole province. Individuals declare relevant information through WeChat to generate Longjiang health code.