Mainnet privacy gates

Privacy features require stricter gates than standard public-chain transfers.

Required gates

• External audit of privacy circuits and contracts.
• Trusted setup or proof-system ceremony review where applicable.
• Device proof-generation benchmarks.
• Note-secret backup and recovery UX.
• Backend indexing and monitoring.
• Relayer and abuse controls where applicable.
• Per-pool and per-transaction value caps.
• Kill-switch and incident response.
• Compliance and app-store policy review.

Stellar SPP gate

Stellar SPP mainnet remains fail-closed until all required gates are passed.

Future chains

Monero, Zcash, and Midnight must each receive separate mainnet gate reviews before user-facing production launch.