Tokomask - Web3 Wallet

Self-custody Web3 wallet for Clubmos & EVM chains. Manage assets, sign transactions, connect to dApps — keys stay on your device.

TokoMask is a self-custody, non-custodial Web3 wallet browser extension for Ethereum and all EVM-compatible blockchains. Your keys are generated and encrypted on your own device — TokoMask never sees, stores, or transmits your private keys, seed phrase, or passwords. ─────────────────────────────────────── WHAT TOKOMASK DOES ─────────────────────────────────────── 🔐 WALLET MANAGEMENT - Create a new HD wallet secured by a 12-word seed phrase (BIP-39 / BIP-44 standard) - Import any existing wallet using a seed phrase or private key - Manage multiple accounts from a single seed - Export and back up your private keys (password-protected) 🌐 DEFAULT NETWORK — CLUBMOS (Chain ID 2255) TokoMask ships with Clubmos as the default network — a high-performance EVM chain with native token CMX. A matching testnet (Chain ID 1166) is also built in for developers. You can add any custom EVM network at any time in Settings → Networks. ⛓️ MULTI-CHAIN EVM SUPPORT TokoMask works with any EVM-compatible blockchain. Clubmos is the built-in default, and you can connect to other EVM networks or add your own — just enter the RPC details in Settings → Networks. Switching networks takes one tap, and testnets are supported alongside mainnets for development. 💸 SENDING & RECEIVING - Send native tokens and ERC-20 tokens on any supported chain - View your wallet address and QR code for receiving - Real-time balance display using the configured RPC endpoint - Gas fee estimation before confirming 🔌 dAPP CONNECTIVITY TokoMask injects a standard window.ethereum provider (EIP-1193) into every web page, making it compatible with thousands of decentralized applications without any additional setup. It also announces itself via EIP-6963, the modern multi-wallet detection standard, so it appears in wallet selectors in apps built with RainbowKit, Web3Modal, ConnectKit, and others. ✅ TRANSACTION APPROVAL - Every transaction, message signing, and dApp connection request requires explicit user approval - Balance change preview before you sign - Clear display of the target contract address and chain - One-tap reject on any request ⚙️ SETTINGS - Add and manage custom networks - View and revoke per-site connection permissions (Settings → Connected Sites) - Configure auto-lock timeout (default: 15 minutes) - Switch between multiple accounts ─────────────────────────────────────── SECURITY MODEL ─────────────────────────────────────── - AES-256-GCM encryption with PBKDF2 (600,000 iterations) protects your vault at rest - Your encrypted vault is stored only in Chrome's local extension storage — never uploaded anywhere - Private keys never leave the extension service worker; the UI only ever handles your public address - Auto-lock after inactivity protects you if you step away from your computer - Strict Content Security Policy: no remote code, no eval(), no inline scripts - Zero telemetry: the only outbound network calls TokoMask makes are to the RPC endpoints you configure ─────────────────────────────────────── SELF-CUSTODY — YOU OWN YOUR KEYS ─────────────────────────────────────── TokoMask is non-custodial. There is no TokoMask server, no account registration, no email address required. Your seed phrase is the only backup. If you lose it, no one — including the TokoMask team — can recover your wallet. Write it down and store it offline. ─────────────────────────────────────── OPEN SOURCE & AUDITABLE ─────────────────────────────────────── TokoMask is built on audited cryptographic libraries: - @scure/bip39 and @scure/bip32 for HD wallet derivation - @noble/secp256k1 for elliptic curve operations - @metamask/browser-passworder for AES-256-GCM vault encryption - viem and ethers for EVM chain interaction The extension uses Manifest Version 3 (MV3), the most secure Chrome extension platform available. ─────────────────────────────────────── PRIVACY — ZERO DATA COLLECTION ─────────────────────────────────────── TokoMask collects no personal data. There is no analytics, no crash reporting, no usage tracking. The extension does not communicate with any TokoMask-operated server. The full privacy policy is available at https://tokomask.com/privacy. ─────────────────────────────────────── GETTING STARTED ─────────────────────────────────────── 1. Click the TokoMask icon in your Chrome toolbar 2. Choose "Create New Wallet" or "Import Existing Wallet" 3. Write down your 12-word seed phrase and store it safely offline 4. Set a strong password to encrypt your local vault 5. You're ready — visit any EVM dApp and click "Connect Wallet" ─────────────────────────────────────── SUPPORT & LINKS ─────────────────────────────────────── - Website: https://tokomask.com - Privacy Policy: https://tokomask.com/privacy - Explorer: https://mosscan.com DISCLAIMER: TokoMask is a tool for interacting with public blockchains. It is not a financial product, does not provide investment advice, and is not responsible for losses arising from user error, lost seed phrases, or third-party dApp vulnerabilities. Use at your own risk.