Sudo: Web3 Crypto Messenger

Chat, connect and use Web3 from one private messenger.

Sudo is a Web3 messenger built for crypto users, communities, traders and on-chain teams. Sign in with your wallet, send encrypted messages, join crypto communities, make wallet-to-wallet payments and access Web3 tools without leaving your conversations.

PRIVATE WEB3 MESSAGING

Communicate without depending on a phone number as your primary identity.

• Wallet-based login and Web3 identity

• End-to-end encrypted messaging

• Private one-to-one chats

• Group chats and community channels

• Voice notes, photos, videos and file sharing

• Disappearing and privacy-focused messages

• Voice and video calling

• Screen sharing for conversations and communities

CRYPTO COMMUNITIES & SMART GROUPS

Create communities designed around Web3 instead of traditional social profiles.

• Create groups and announcement channels

• Build communities around crypto projects

• Smart groups connected with blockchain activity

• Verify smart-contract owners and deployers

• Sync eligible wallet addresses with communities

• Community moderation and member controls

Whether you run a token community, trading group, DAO-style community or Web3 project, Sudo brings communication and on-chain identity together.

SEND CRYPTO IN CHAT

Move from conversation to transaction without switching between multiple apps.

• Wallet-to-wallet crypto transfers

• Send assets directly from chats

• Multichain Web3 utilities

• Swap and bridge access

• Crypto on-ramp access

• Multisend tools

WEB3 ESCROW

Use built-in escrow tools when a transaction needs additional trust.

Create escrow transactions, define milestones and use validator-based approvals for supported transactions.

Sudo combines messaging and transaction coordination in the same experience, making it easier for Web3 users to communicate before completing a deal.

DAPP BROWSER & WEB3 MINI APPS

Access useful crypto tools directly inside Sudo.

Explore Web3 utilities including:

• DApp browser

• DEX and market information

• Wallet statistics

• Multichain blockchain explorer

• Smart-contract information and analysis

• Token and transaction details

Sudo can recognize supported wallet addresses, contracts, transactions and Web3 links and present useful blockchain information inside the app.

BUILT FOR WEB3 USERS

Traditional messengers were built around phone numbers and centralized identities.

Sudo is designed around wallets, blockchain communities and Web3 activity.

Use one app for:

Web3 messaging

Crypto chat

Wallet-based identity

Crypto communities

Blockchain groups

Wallet payments

Web3 escrow

dApps and crypto utilities

Download Sudo and bring your Web3 conversations, communities and tools together.