@jouseph
Zama Protocol @zama is redefining privacy on public blockchains.
It enables smart contracts to process encrypted data—without revealing it to anyone. Here's how 🧵
The problem:
Blockchains are transparent by design.
But transparency ≠ privacy.
Sensitive use cases like finance, identity & governance need confidentiality
Zama’s solution:
A privacy layer for any L1/L2 (Ethereum, Solana, etc.)
Powered by Fully Homomorphic Encryption (FHE), MPC & ZK proofs.
No bridges. No new chains. Just encrypted logic.
💡 How it works:
- Users encrypt inputs
- Smart contracts compute on ciphertext
- Only authorized parties can decrypt
Privacy becomes
⚙️ Tech stack:
- FHE: compute on encrypted data
- MPC: decentralized key management
- ZK: verify correctness without revealing data
🧠 Use cases:
- Private payments & DeFi
- On-chain identity & credentials
- Anonymous voting
- Encrypted auctions & token drops
- Privacy-preserving AI training
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