PostsCommentsPayoutschannel4 (25)in #mickeymaler • 6 years agoRE: Pre-ICO Homework about Seal Network - Realoadedsearch for NFCchannel4 (25)in #mickeymaler • 6 years agoRE: Pre-ICO Homework about Seal Network - RealoadedNice research, but VeChain uses QR, RFID AND!!! NFC