Email doesn’t seem to be a thing in web3, as web3’s native id is wallet address. However, there wasn’t any native communication methods as there is no email type of service related to an address.

This is my observation of what people are using juicebox for.

A growing segment of wallet users: NFT & Defi

A few weeks ago, I was in a project called Qwestive, where we initially want to help creators to build their community.