Your wallet address was always a username.
We gave it an inbox.
evm.chat is a messaging app where your wallet address is your identity. Every Ethereum-style (EVM) address — the 0x… string you already use on Ethereum, Base, Robinhood Chain, Tempo, ARC and other networks — is the same address everywhere. evm.chat turns that address into a universal messaging identity: one inbox that receives messages sent to your address on any EVM chain. No phone number, no email, no new handle to claim. If you have a wallet, you already have an account.
One inbox
All your messages in one place, no matter which chain they were sent on. Your thread with an address is one thread — everywhere.
Any chain
Ethereum, Base, Robinhood Chain, Tempo, ARC — plus Arbitrum, Optimism, Polygon, BNB Chain and any EVM-compatible network. Same address, same you.
End-to-end by design
Built so messages are encrypted to your address — only your key opens them. Press and hold to see what everyone else sees.
Three steps. Zero sign-up forms.
Your address
Prove you control a 0x address with a single signature. No password, no phone number, no email.
Your inbox
That address becomes your identity and your inbox. Your contacts are just addresses too.
Every chain
Send and receive with any 0x address, on any EVM chain. One thread per contact, across all of them.
Paste any 0x address.
Watch it become an identity.
Questions, answered plainly.
What is evm.chat in one sentence?
A messaging app where any EVM wallet address works as a chat identity across all EVM chains.
Is it live?
evm.chat is in early access and launching in 2026. Early applications open soon — follow @evmdotchat on X for the announcement. This site is a working preview of the experience — everything you see here runs locally in your browser.
Which chains are supported?
Ethereum, Base, Robinhood Chain, Tempo, ARC, Arbitrum, Optimism, Polygon, BNB Chain, and EVM-compatible networks — the list grows as the ecosystem does. If your address works there, your inbox works there.
How is it free? Is there a token?
There is no token and nothing to buy. Core messaging is free; we plan optional paid features for teams and power users later. evm.chat is a software product, not a financial one.
Do you hold my keys or funds?
Never. evm.chat is a messenger, not a wallet. Signing in proves address ownership — we never see your keys, and this website never sends your address anywhere.
Who is behind evm.chat?
evm.chat is built by a small independent product team. Say hello on X: @evmdotchat — DMs are open.
Your address is already the account.
Early applications open soon. The announcement — and the first invites — land on X.