Rabby Wallet is a browser-based cryptocurrency wallet developed by the DeBank team - one of the largest DeFi portfolio aggregators. Launched in 2022, Rabby was created as a response to MetaMask's shortcomings: complex network switching, unclear transaction confirmations, and lack of pre-transaction security checks. Rabby solves all these problems through an unconventional approach to UX.

Rabby's main feature is automatic network detection. When a user visits a DeFi site, Rabby automatically switches to the correct network without manual intervention. The pre-sign check shows exactly what will happen to the balance after signing a transaction - how many tokens will be debited and received. This is critical for security when working with DeFi.

Rabby supports over 200 EVM networks and integrates with DeBank for displaying a complete portfolio across all networks in a single interface. The wallet is open-source and supports connecting Ledger, Trezor, OneKey, and other hardware wallets. The multi-chain view allows seeing balances and positions across all networks simultaneously.