Macau's blockchain-based “Yuekang Code” vouchers pass through more than 9 million customs.

According to People Daily, a few days ago approval for a trip to Macau from mainland China was revoked entirely. Behind the Golden Week celebration lies Macau's confidence in the fight against contagion. The integration of health insurance for example, the cross-border recognition of the “Yuekang Code” and the “Macao Health Code” by blockchain and other technologies mean that “the backend services are not interoperable, and that individuals can request changes and we have encrypted data throughout the process. ”Method“ Recognition of health numbers without travel documents. ”At the end of September, the number of people passing through customs from“ Wolkancord ”exceeded 9 million. certificate.