🐇 Rabby Wallet Download & Security Guide

Rabby Wallet, developed by the team behind DeBank, is the premier non-custodial browser extension for **Ethereum and all EVM-compatible chains** (like Polygon, Arbitrum, BNB Chain, and over 100 others). It is famous for its enhanced security features, including transaction simulation and pre-signing risk alerts.

Official Download for Chrome/Brave Review Privacy Policy

📥 How to Download and Install Rabby Wallet Extension

Rabby is primarily a desktop browser extension, designed for a smooth multi-chain experience on your computer.

Step 1: Visit the Official Source

The only secure way to download Rabby is from the **official website (rabby.io)** or your browser's official extension store. Never use third-party download sites.

⚠️ Check the Developer: In the browser store (e.g., Chrome Web Store), always confirm the extension is listed under the official Rabby/DeBank developer account before clicking "Add to [Browser Name]".

Step 2: Add and Pin the Extension

Click the "Add to [Browser Name]" button and approve the necessary permissions.
Once installed, click the puzzle icon (Extensions menu) and **pin the Rabby icon** for quick access.
Follow the on-screen prompt to either **Create a New Address** or **Import an Existing Address** (using a Seed Phrase or Private Key).

🔒 Rabby's Industry-Leading Security Features

Rabby goes beyond traditional wallets by providing layers of protection specifically for DeFi users navigating complex smart contracts.

1. Transaction Simulation & Risk Scanning

Before you sign a transaction, Rabby runs a **simulation** to show you the exact outcome, including your balance change and potential risks. This protects against:

**Asset Loss Preview:** Shows if the transaction will unexpectedly empty your wallet.
**Phishing Alerts:** Flags interactions with known malicious or low-credibility websites.
**Gas Optimization:** Automatically suggests the best gas price to save on fees and prevent failed transactions.

2. Approval Management & Whitelisting

Rabby helps you stay safe by managing token approvals—permissions given to dApps to spend your tokens.

**Batch Revocation:** Easily **revoke multiple risky or unused token approvals** in a single transaction, saving time and mitigating hack risks.
**Address Whitelist:** You can whitelist trusted recipient addresses, adding an extra confirmation layer for non-whitelisted addresses to prevent accidental or phishing sends.

The Secret Recovery Phrase (Seed Phrase)

Remember that Rabby is **self-custodial**. The seed phrase is your ultimate backup key.

🚨 CRITICAL SAFETY WARNING

NEVER enter your 12/24-word Secret Recovery Phrase into any website or share it with anyone, including support staff. Rabby recommends using a **Hardware Wallet (Ledger/Trezor/Keystone)** connected to Rabby for maximum security, keeping your private keys offline.

💡 Rabby Wallet Key Features

Feature	Benefit
EVM Multi-Chain Auto-Switch	Automatically switches to the correct chain (Ethereum, Polygon, Arbitrum, etc.) when you connect to a dApp. No manual RPC switching needed.
100+ Chain Support	View and manage assets across virtually all EVM-compatible networks from one unified interface.
NFT & Portfolio Tracking	Unified portfolio view that aggregates your assets and NFTs across all supported chains in real-time.
Multiple Wallet Support	Can import existing wallets from MetaMask, or connect hardware wallets (Ledger, Trezor, Keystone, etc.) and manage them through the Rabby interface.