Hong Kong jewelry company Chow Tai Fook has partnered with Gemological Institute of America (GIA) to create a blockchain-based app that will enable customers to ascertain the origin and …
( read original story …)
The HongKong News
Hong Kong jewelry company Chow Tai Fook has partnered with Gemological Institute of America (GIA) to create a blockchain-based app that will enable customers to ascertain the origin and …
( read original story …)