CONTENT CREATION
Bitcointalk username: WillItChang
Link to the content: https://steemit.com/cryptcurrency/@willitchang/hdac-the-iot-economy
https://medium.com/@Willitchang/hdac-the-iot-economy-f5a908170187
Telegram username: Willitchang
Bitcoin address: 1uPxtF1LJpC7hmZBE2DuFAU2fRta3mZXs