To help you get equipped for the BUIDLWeek, we've put together a list of 5 essential web3 developer tools, SDKs, and integrations that will come in handy during the hackathon.

In 5 easy steps, you can create a web3-native contact card where anyone can send you a Mailchain message using your ENS name, ethereum address or Mailchain name. What’s more, you’ll have a list of all the people you met at the event!

There is no proven, safe way for native wallet encryption-decryption. This means we do not yet offer the ‘signup with MetaMask’ experience.

We’re excited to announce that Mailchain now supports mailto links.