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![Tim Boeckmann](https://ph-avatars.imgix.net/36121/31099d68-d66e-4f8f-95aa-24cadf853e66.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Send and receive end-to-end encrypted messages directly between wallets, with no charge or gas fees.
Add as many wallets as you need to create a unified inbox.
For developers, the multi-protocol SDK powers private, wallet-to-wallet communication from any app.
![Mailchain](https://ph-files.imgix.net/ff5b8de4-7adf-400f-82b4-ab2b94bdc34f.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Mailchain
Web3 email and messaging for everyone
![Tim Boeckmann](https://ph-avatars.imgix.net/36121/31099d68-d66e-4f8f-95aa-24cadf853e66.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Tim Boeckmann
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Thanks so much for sharing Mailchain’s multi-wallet Web3 email solution! We are excited to see what the community thinks!
Here’s a list of relevant links for you to get to know Mailchain better:
Claim your Web3 inbox → http://app.mailchain.com
Whitepaper → https://go.mailchain.com/whitepaper
Docs & SDK → https://docs.mailchain.com
![Mailchain](https://ph-files.imgix.net/ff5b8de4-7adf-400f-82b4-ab2b94bdc34f.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Mailchain
Web3 email and messaging for everyone