Recently dove into building PasskeyChat—a messaging solution built on top of existing protocols, but with a different angle. While the underlying protocol handles messaging, PasskeyChat zeroes in on passkey-based account management and identity verification, layered with end-to-end encryption for security. The whole thing sparked interest in exploring PasskeyAccount further, which led me down the rabbit hole of modular account architectures. There's something compelling about how accounts can be decomposed into separate, composable modules—each handling specific functions. It's shifting how I think about account design and user identity in Web3.