Gzama! Happy weekend~ ☁️ A lot of you used to see me tweeting late into the morning and thought I didn't get much sleep. Actually, my morning tweets are usually written and scheduled at midnight, and I usually don't get up until noon or in the afternoon, hahahaha 😆 So this post will continue to be scheduled. ✌️ 〰️〰️〰️〰️ I've been getting into Zama @zama_fhe's NFTs lately, and I've been researching how @zama_fhe's FHE (Functional Identity Heuristic) achieves on-chain identity composability 👇 Off-chain, we use our identities every day for things like online shopping and booking flights, but doing this on-chain exposes all our sensitive information: name, address, phone number, and so on. FHE's solution is ingenious: The complete decentralized identity (DID) + verifiable credential (VC) system runs directly on-chain, with identity information fully encrypted, yet still seamlessly integrated with all DApps. Just like we had account abstraction, now we have "identity abstraction." 〰️〰️〰️〰️ This is also crucial for compliance in on-chain payments and tokenization. Smart contracts can verify claims in a decentralized and private manner without exposing any sensitive data. Most crucially, composability is key—all ciphertext is encrypted under a single public key, and the private key is protected by multi-party computation (MPC) sharding, ensuring both security and on-chain composability. This also means that identity information can seamlessly interact with all on-chain applications, including DeFi protocols, NFT marketplaces, and DAO governance, while maintaining complete privacy. 〰️〰️〰️〰️ Imagine: in the future, we can use encrypted identity information to complete KYC and participate in governance voting on-chain, without anyone being able to see our real identity data. This is not just a technological advancement; it's a revolutionary breakthrough in on-chain privacy infrastructure. Zama's solution may become the standard for the next generation of Web3 applications. 🤔