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Welcome to Extra Wallet Documentation 👋

Welcome to the official documentation for Extra Wallet — a secure, feature-rich crypto wallet for managing your digital assets.

What is Extra Wallet?

Extra Wallet is a modern cryptocurrency wallet that provides:

  • 🔐 Advanced Security — Multiple layers of protection for your assets
  • 🌐 Multi-chain Support — Manage assets across different blockchains
  • 📱 Mini Apps — Extend functionality with powerful mini applications
  • 🔗 WalletConnect — Connect to your favorite dApps seamlessly

Getting Started

Choose where you'd like to begin:

📱 Extra Wallet

Learn about the main wallet features, settings, and how to manage your portfolio.

✍️ Signer

Discover how to securely sign transactions and manage your keys.


🚀 Mini Apps

Explore powerful mini applications that extend your wallet capabilities.

🔧 API Reference

Technical documentation for developers integrating with Extra Wallet.

  • HD Derivations — Learn about hierarchical deterministic wallet derivation paths
  • GitHub — Check out our open source projects

Need help? Feel free to reach out through our community channels or open an issue on GitHub.