Rabby Wallet, developed by the DeBank team, has quickly established itself as one of the most user-friendly and security-conscious browser extension wallets in the EVM ecosystem. Its standout feature is the pre-transaction security engine, which simulates transactions before signing and alerts users to potential risks " a significant advancement over standard hot wallets. Multi-chain support across 100+ EVM-compatible networks with automatic chain switching eliminates a major friction point for DeFi users. The wallet's open-source codebase enhances transparency, and its integration with DeBank's portfolio tracking adds genuine utility. As a hot wallet, inherent risks of browser-based key storage remain, though Rabby mitigates this with hardware wallet integration (Ledger, Trezor, etc.) and watch-mode addresses. The team's strong reputation from building DeBank lends credibility. Concerns include its relatively newer track record compared to MetaMask and concentration risk tied to a single development team. Overall, Rabby represents a meaningful evolution in wallet UX and proactive security for DeFi-native users.