Zero‑knowledge confidential payroll

Composable privacy layers (FHE rollups)

DAO‑governed open‑source funding tokens

AI‑driven MEV optimization strategies

Passkey‑enabled smart‑account wallets

Web3 credit scores with soulbound IDs

eSports leagues with play‑to‑earn economy

On‑chain KYC with zero‑knowledge proofs

Parametric drought‑crop insurance pools

Supply‑chain tracking for 3D‑printed parts