Does this Tripify eSIM work in Macau or Mainland China (Shenzhen)?

Your Tripify eSIM for Hong Kong is specifically valid only within Hong Kong. While destinations like Macau and Shenzhen in Mainland China are geographically close and easily accessible by ferry or train, they operate on different telecom networks and, importantly, Mainland China has its own internet regulations and firewalls. If your itinerary includes visits to the broader Greater Bay Area (Hong Kong, Macau, China), we highly recommend opting for a regional Asia eSIM plan from Tripify to ensure continuous connectivity and seamless travel planning across all your destinations.