Sudo Messenger
A wallet-native, non-custodial Web3 messenger with encrypted DMs, in-chat crypto payments, smart group chats, and rewards for every minute you stay online.
Overview
Sudo Messenger is a non-custodial, wallet-native Web3 messenger built by the Sudo Messenger team. Users connect a crypto wallet to start chatting, with encrypted direct messages, smart group chats, and voice and video meetings, all tied to a single wallet identity rather than a phone number or email. Because it is non-custodial, accounts and keys stay with the user instead of a central server.
The app collapses six product surfaces into one: messenger, wallet, validator-secured escrow, governance, AI agents, and a creator economy. Members send crypto in-line inside any chat, settle deals through validator-secured escrow, and earn mining rewards every minute they stay online and every time their messages pair. It works across Ethereum, Arbitrum One, Avalanche, Polygon zkEVM, BNB Smart Chain, Fantom, and OKX Chain.
Sudo Messenger suits crypto-native communities, traders, and creators who want chat, payments, and deal settlement in one place without trusting a custodian. Getting started takes connecting a wallet at sudochat.app, and updates and support run through X (@sudomessenger), LinkedIn, and the GitHub organization at github.com/sudomessenger.
The Problem
Mainstream messengers tie your identity to a phone number or email, hold your data on central servers, and have no native way to move money. Crypto users end up juggling a separate wallet, escrow service, and chat app, copying addresses between tabs and trusting custodians to settle deals.
The Solution
Key Features
In-Chat Crypto Payments
Send and receive crypto in-line inside any direct message or group chat, settled non-custodially from your connected wallet.
Validator-Secured Escrow
Settle deals through escrow secured by validators, so both sides of a trade or agreement are protected on-chain.
Smart Group Chat and Meetings
Encrypted DMs, smart group chats, and built-in voice and video meetings, all tied to one wallet identity.
Key Strengths
How Developers Use Sudo Messenger
Pay a Friend Mid-Conversation
Drop crypto into a DM or group chat the moment a deal is agreed, with no app switching or address copying.
Settle a Deal in Escrow
Use validator-secured escrow to close a peer-to-peer trade or freelance gig with on-chain protection for both parties.
Run a Creator Community
Host a token-gated group, govern it on-chain, and reward members through the built-in creator economy.
Works Well With
Ethereum
Arbitrum One
Avalanche
Polygon zkEVM
BNB Smart Chain
Fantom
Ship faster than your competition
Free RPC across 77+ chains. Spin up an endpoint in under 30 seconds.
Compare
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Resources
Sudo Messenger is available at sudochat.app, where users connect a wallet to start chatting. Product updates and support run through X (@sudomessenger) and LinkedIn, and the source and community live in the GitHub organization at github.com/sudomessenger.