DogData_Taiwan

👉 https://event.bitforex.com/en/ETHBN.html
👉 MyDogData.com uses blockchain for Dog microchip identification erc721 🐾
and Dog life data Vaccination & immunisations using erc20 as Data exchange reward mechanism 🐾
@COO_DogData
@AleksandarVujic
@darkonivs