Exodua — Web3 Wallet

What is Exodua?

Exodua is a lightweight Web3 wallet designed for users who want a clean, secure, and privacy-forward experience when holding tokens, collecting NFTs, and using decentralized applications. It runs as a web and mobile wallet, supports hardware integrations, and prioritizes clear UX for both newcomers and power users.

Getting started — quick walkthrough

Setting up Exodua is streamlined: create a new wallet, back up your recovery phrase, and optionally connect a hardware device. Below is a concise step-by-step that walks you through securely creating and using your wallet.

1. Create a wallet

Open Exodua and choose Create new wallet. You will be asked to set a PIN or device-auth (biometric) and shown a 12/24-word recovery phrase. Write it down offline—never store the phrase in cloud notes or take a photo of it unless you understand the risk.

2. Backup & verify

Exodua will ask you to confirm a few words from the phrase to ensure you copied it correctly. Treat the recovery phrase as the ultimate owner key: anyone with the phrase can access funds.

3. Add networks and assets

From the settings, enable networks you need: Ethereum, Arbitrum, Optimism, Polygon, etc. Exodua automatically fetches common token metadata for supported networks; you can also add custom tokens via contract address.

4. Connect to dApps

To use a dApp, select WalletConnect or use the injected provider. Always review transaction details and the permissions a dApp requests—especially contract approvals that grant spending rights to tokens.

Security model & best practices

Exodua employs a layered security model to reduce risk without sacrificing usability. Key features of that model:

• Local key storage: private keys and seeds are encrypted and stored on the device using platform-backed secure storage.
• Hardware signing: sign high-value transactions with an external hardware wallet for maximum protection.
• Transaction sandboxing: Exodua shows exact calldata summaries and highlights token approvals and spending limits.
• Optional passphrases: for advanced users who want multiple derived accounts from a single seed.
• Regular audits: cryptographic modules and smart-contract integrations are audited; changelogs and audit summaries are published transparently.

Practical tips

• Never share your recovery phrase. Exodua support will never ask for it.
• Use hardware wallets for large balances or recurring DeFi activity.
• Limit token approvals—use allowance management to revoke permissions after use.
• Keep device OS and Exodua app up-to-date for security patches.

Privacy & data handling

Privacy is built into Exodua's default behavior. The app minimizes data collection, and anything that might be useful for analytics is kept opt-in and local-first. Key points:

• No account emails required — wallet creation is local and anonymous.
• Optional telemetry is anonymized and opt-in; you can turn it off entirely in settings.
• Network requests that reveal account balances to third-party indexers are only made when you request them; you may configure custom RPC endpoints to reduce third-party exposure.
• On-device labeling and categorization keep personal metadata private unless you export it.

Advanced features

• Custom RPCs: add your own nodes or provider endpoints for private or enterprise networks.
• Account groups & sub-accounts: organize holdings for different use cases (savings, trading, NFTs).
• Multi-sig integrations: connect to multi-signature setups for shared treasury control.
• Safe gas estimation: in-built gas strategies for fast/normal/cheap modes, with explanatory UI to avoid cost surprises.
• Transaction history export: CSV/JSON export for accounting and tax reporting purposes.

Common questions

Is Exodua custodial?

No. Exodua is non-custodial: users control their private keys. The team provides the application and optional backend services (like metadata or fiat on-ramps), but they do not hold funds.

What if I lose my recovery phrase?

If you lose the recovery phrase and lose access to the device, there is no way to recover your wallet. It is essential to back up the phrase to a secure offline medium. Consider hardware wallets or a safety deposit box for long-term storage.

Does Exodua support NFTs?

Yes. Exodua displays NFT collections you own on supported networks, provides quick links to view metadata on-chain, and supports transferring tokens with clear preview screens.

Integrations & developer notes

Exodua implements well-known wallet interfaces to ensure broad compatibility. Developers can integrate with Exodua through these paths:

• Injected Provider API: for browser-based dApps.
• WalletConnect v2: for mobile or remote app connectivity.
• JSON-RPC: use standard methods for signing and chain interactions.

For teams building on Exodua, consult the developer docs for examples and recommended security practices when requesting signatures and approvals.

Conclusion

Exodua aims to bridge usability and security—a wallet that helps users confidently manage assets while keeping private keys in their control. Whether you're new to crypto or building complex DeFi flows, Exodua's clear UX, multi-chain support, and hardware compatibility provide a balanced foundation for Web3 activity.