A look at how Zaïffer brings practical privacy to Ethereum by encrypting only transaction amounts — not users, tokens, or activity — enabling confidential transfers, swaps, payroll, and lending on existing chains and wallets. Instead of forcing people onto new privacy chains or UX paradigms, Zaïffer uses FHE to make balances private while keeping compliance simple, unlocking a realistic path to mainstream on-chain confidentiality.Follow upCan you explain how FHE works in more detail?What is an example use case for Zaïffer in a financial institution?How scalable is Zaïffer for mass adoption?