Through the integration with Lens Protocol, Mailchain users can now send and receive emails using their .lens handle. This means that users can communicate directly with their social network on the Lens Protocol.

By using the Mailchain SDK and following the steps outlined above, developers can easily send and receive web3-native email via their .lens profiles. This integration provides functionality to your application allowing your users to send and receive important information.

Integrating Web3-native messaging allows you and your users to send private messages to each other using wallet addresses or Web3 identities (e.g. ENS names).

How to send magic links to an ethereum address or ENS via Mailchain using Passport

How to send a magic link from the Stytch auth platform to an ethereum address or ENS using Mailchain's SDK

How to create and embed Mailto: links for any EVM-compatible blockchain address, ENS name or Unstoppable domain. 

How to send HAL notifications via an authenticated Mailchain webhook to any EVM-address, ENS name or Unstoppable domain

How to integrate Tenderly Alerts which can trigger notifications for on-chain events and send them directly to an EVM address, ENS name or Unstoppable domain via Mailchain.

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.