Congratulations on the addition of the KRW pair on the #UPbit exchange of #Metadium, a technology partner of @Coinplug.
02 Dec 2020, 05:24
Congratulations on the addition of the KRW pair on the #UPbit exchange of #Metadium, a technology partner of @Coinplug. Metadium is a blockchain based identity authentication project that aims to realize the value of data self-soverign identity through the introduction of #DID.👏