Exódus®

Exódus® Web3 Wallet | Exódus® Browser Extension

A concise, design-forward presentation exploring the Exódus® browser extension — features, setup, security, developer notes and recommended flows.

1. Executive Summary

What is the Exódus® Browser Extension?

The Exódus® browser extension is a lightweight Web3 wallet that brings decentralized applications, NFTs and token management directly into your browser. Built with a focus on clarity, privacy and smooth onboarding, the extension acts as a user-facing key manager and transaction signer for Ethereum-compatible and multi-chain DApp interactions.

Why choose an extension?

Browser extensions provide immediate, in-context access to dApps without switching devices. For users who value speed and convenience, an extension is the fastest way to connect, sign, and manage digital assets while staying in the browser environment.

Target audiences

  • Everyday crypto users who want quick access to wallets and NFTs.
  • Creators and collectors who interact with marketplaces.
  • Developers and power users needing a reliable testbed for dApp flows.

2. Quick Start — Install & Onboard

Install

  1. Download the extension from official sources (links below).
  2. Pin the extension to your browser toolbar for fast access.
  3. Open the extension and create a new wallet or import an existing seed phrase.

First-time setup guide

On first launch the extension walks users through seed creation, backup reminders, and security tips. Encourage users to write the seed phrase on paper and store it offline — never share it online.

Pro-tip

Use a hardware wallet with the extension for the best balance of convenience and security; the extension supports connecting to most major hardware devices.

3. Core Features

Transaction & Wallet Management

dApp Connectivity

Seamless WalletConnect-style integrations and in-browser dApp permission flows let users connect, sign messages, and approve transactions with clear consent screens.

NFT Gallery

Embedded gallery shows owned NFTs, collection metadata, and quick links to marketplaces for listing or transferring.

Advanced tools

4. Security Model

Non-custodial key management

All private keys are stored locally and encrypted with a user-chosen password. The seed phrase remains the canonical backup and must be handled offline.

Hardware wallet compatibility

For high-value accounts, the recommended pattern is: store keys on a hardware device and use the extension as a signing interface. This keeps the signing key offline for most operations.

Permission & phishing protection

Permission screens highlight requested actions, and the extension shows domain-level indicators to help users avoid phishing sites. Educate users to verify domain names and not to approve unexpected requests.

Security checklist (for training/support)

5. UX Patterns & Microcopy

Onboarding copy

Use simple, gentle language: explain what a seed phrase is, why backup matters, and what the extension can/can't do. Show clear next steps and a visible progress indicator.

Permission dialogs

Permission dialogs should show who is requesting, exactly what will happen (sign, send tokens, view account), and a short consequence line (e.g., “This will allow example.xyz to request signatures for transactions.”)

Error & recovery flows

Make common errors actionable: suggest steps for failed network calls, provide retry controls, and a clear path to restore from seed phrase. Keep error language non-blaming and directive.

6. For Developers

Integration basics

The extension exposes standard provider APIs (window.ethereum) and supports JSON-RPC for chain interactions. Recommend feature-detection and graceful fallbacks for DApps that need signed messages or contract interactions.

Example connection snippet

// Request accounts
if (window.ethereum) {
  await window.ethereum.request({ method: 'eth_requestAccounts' });
  const provider = window.ethereum;
  // use ethers.js or web3.js on top of provider
}

Testing & networks

Support testnets with clear toggles in the extension; encourage DApp devs to include a network check and user-friendly prompts when a user is on the wrong network.

7. FAQ — Common Questions

Can I recover my wallet on another device?

Yes — restore using the seed phrase in any compatible non-custodial wallet.

Is my extension data backed up to the cloud?

No by default. Keys are stored locally — the seed phrase is the single backup. Some users opt into encrypted cloud backups offered by additional services; only adopt those after understanding the trade-offs.

Support

For account-specific issues, direct users to official support channels (links below).