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About Rabby
Rabby is a security-focused browser wallet designed specifically for DeFi users. Built by the DeBank team, Rabby prioritizes transaction safety with features like pre-signing previews, phishing detection, and risk alerts.
Unlike traditional wallets, Rabby shows you exactly what will happen before you sign. The wallet simulates transactions and displays asset changes, helping users avoid scams and mistakes. It also auto-detects the correct chain, eliminating wrong-network errors.
Rabby supports multi-chain DeFi with seamless switching between networks. The wallet integrates with hardware wallets (Ledger, Trezor, GridPlus) and offers full EVM chain coverage. Its open-source codebase allows community verification of security practices.
Key Features
Transaction Pre-Signing
Preview exact asset changes before signing any transaction
Scam Detection
Automatic alerts for phishing sites and risky contracts
Auto Chain Detection
Automatically switch to the correct network for dApps
Risk Assessment
Contract risk scores based on audits, age, and history
Hardware Wallet Support
Native support for Ledger, Trezor, and GridPlus
Multi-Wallet Management
Manage multiple wallets and addresses in one interface
Use Cases
Safe DeFi Trading
Interact with DeFi protocols with transaction previews
Phishing Protection
Avoid scam sites with automatic detection and warnings
Multi-Chain DeFi
Switch between chains seamlessly for cross-chain DeFi
NFT Minting
Safely mint NFTs with contract risk assessments
Hardware Wallet Use
Use cold storage with full DeFi compatibility
Project Info
Frequently Asked Questions
Yes, Rabby is one of the safest browser wallets available. It's built by DeBank, a reputable team, and is fully open source. The transaction pre-signing feature actually makes it safer than most wallets—you see exactly what you're signing before approval. It's been audited and used by millions of DeFi users.
Rabby offers superior security features (pre-signing, scam detection) and auto-chain switching. MetaMask has broader dApp compatibility and mobile apps. Many DeFi power users prefer Rabby for its safety features while keeping MetaMask as backup. Both can be installed simultaneously.
Yes, Rabby is completely free with no fees or premium tiers. The wallet is funded by DeBank and serves as a way to bring users into the DeBank ecosystem. There are no hidden charges or transaction fees beyond standard network gas.
Yes, you can import your MetaMask wallet using your seed phrase or private key. Rabby will recognize all your accounts and assets. You can use both wallets simultaneously with the same addresses—they don't conflict.
Unlike MetaMask which shows raw transaction data, Rabby simulates the transaction and shows you exactly what tokens will leave and enter your wallet. This catches approval scams, wrong amounts, and contract issues before you sign. It's like seeing the future of your transaction.