Well, these things are all used in crypto. And lots of other Web3 applications. None of them require a blockchain ! https://community.intercoin.org/t/web3-moxi

Well, these things are all used in crypto. And lots of other Web3 applications. None of them require a blockchain ! https://community.intercoin.org/t/web3-moxie-signal-telegram-and-why-decentralization-matters/2230 https://community.intercoin.org/t/web3-moxie-signal-telegram...