# Mailchain

> Web3 Email & messaging for everyone.

**Categories:** Dapp, Social
**Phase:** mainnet
**Updated:** 2026-05-27

## What is Mailchain?

Mailchain is a new Web3-communication protocol that allows users to keep all their communication in one place, receive emails natively, wallet-to-wallet, and with as many blockchain identities as they desire. The Mailchain platform consists of two parts:nn- An open source, multi-chain protocol for sending encrypted messages between blockchain wallet addresses.n- A simple, unified inbox application that makes it easy for users to view and send messages using the protocol and to keep track of their on-chain activity.nnIt's as simple as using Email.

## Links

- Website: https://mailchain.com/
- X / Twitter: https://twitter.com/Mailchain_xyz
- GitHub: https://github.com/mailchain
- Whitepaper: https://mailchain.com/papers/mailchain-whitepaper
- Linkedin: https://www.linkedin.com/company/mailchain/
- Youtube: Mailchain 

## Related categories

- [Dapp](https://nearcatalog.xyz/category/dapp)
- [Social](https://nearcatalog.xyz/category/social)

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