Overview
Rabby Wallet app is a modern browser extension wallet focused on delivering a smooth DeFi experience. Designed to be lightweight and fast, Rabby emphasizes safety, clear transaction previews, and multi-account workflows. It offers integrations with popular decentralized applications, token swaps, and gas optimization tools while keeping user control and private key custody at the forefront.
Key Features
- Account Management: Create and manage multiple accounts within the extension for separation of funds and activities.
- Transaction Safety: Rich transaction previews that show real amounts, token approvals, and contract calls to reduce phishing and user error.
- DeFi Integrations: Connect to DEXs, lending protocols, and NFT marketplaces with minimal friction.
- Swap & Routing: Built-in swap aggregator and route comparison for better prices and lower slippage.
- Gas Controls: Advanced gas settings and gas-saving suggestions for Ethereum and EVM chains.
- Developer Tools: Clear contract call breakdowns and custom RPC support for power users.
Security Model
Rabby Wallet stores private keys locally in the browser extension and encrypts them with a user-defined password. All signing actions require explicit confirmation. The app provides granular permissions for dApps and warns on potentially risky operations like unlimited token approvals. Regular updates and a transparent security posture help reduce attack surface for users.
Getting Started
Installing the Rabby Wallet extension is straightforward: add the extension to a compatible browser, create a new wallet or import an existing seed phrase, and set a strong password. After setup, configure networks (Ethereum mainnet, BSC, Polygon, etc.), link accounts, and test small transactions before moving larger amounts. Familiarize yourself with the transaction preview UI to verify contract interactions.
Common Troubleshooting
- Extension Not Connecting: Ensure the browser allows the extension to run in the current profile and that pop-up/iframe blocking is disabled for dApps you use.
- Transactions Failing: Check gas limits, chain selection, and network status; confirm the dApp's contract address matches the intended protocol.
- Account Missing: If you imported a seed, verify the correct derivation path; otherwise restore from backup seed carefully.
- Swap Quotation Errors: Compare routes and try slight slippage adjustments or alternative aggregators if available.
Best Practices
Always backup your seed phrase offline and never share it. Use hardware wallets for large holdings and connect them through Rabby only when signing. Keep the extension updated and review permissions requested by dApps. Consider using a dedicated browser profile to separate Web3 activity from general browsing.
Frequently Asked Questions (FAQ)
- How do I create a new Rabby Wallet account?
- Install the extension, choose "Create Wallet," set a strong password, and write down the recovery seed on physical media for safekeeping.
- Can I import an existing seed phrase?
- Yes — during setup choose "Import Wallet" and enter your seed phrase. Verify addresses and derivation path if accounts don't appear at first.
- Why are my transactions showing as "contract call"?
- Rabby shows contract-level detail to help you verify actions. Expand the preview to inspect function names, token amounts, and destination addresses before signing.
- Is Rabby compatible with hardware wallets?
- Rabby supports connecting certain hardware wallets for signing; consult the app settings and documentation for supported models and setup steps.
- What should I do if the extension crashes?
- Restart the browser, disable conflicting extensions, and ensure your browser is up to date. If issues persist, export account details and reinstall the extension.