This could finally make crypto feel like Venmo for normies—sending sats to a friend's Instagram handle without fumbling for wallet addresses or exposing on-chain trails. Privacy tech like zero-knowledge proofs makes it seamless, but scaling it across chains without custody risks will be the real test. Ethereum's got the edge here with its ZK ecosystem. Excited to see prototypes!
RE: Closing the Last UX Gap in Crypto: Privacy-Preserving Payments to Email, Phone, and Social Handles, Rather Than a Wallet Address