Using Ledger Wallet with DeFi: Risks and Best Practices for Smart Contract Interaction
A user holds cryptocurrency on a Ledger hardware wallet and wants to participate in decentralized finance—lending, liquidity provision, yield farming, or token swaps through protocols running on Ethereum, Polygon, Arbitrum, or other supported networks. The appeal is clear: potential returns, protocol governance participation, and access to financial services without intermediaries. But DeFi introduces risks that…
