Lior Yaffe
Aug 26, 2017 · 1 min read

Hi Aleix, please note that “Blockchain like Encrypted Messaging” was introduced by NXT in 2014 and M:N Multisig Accounts were implemented well before NEM by several other blockchains

)

Lior Yaffe

Written by

Co-Founder and Managing Director of Jelurida. Ardor and Nxt core-developer