# PrivChain Overview

PrivChain is privacy infrastructure for machine-native payments.

## Public mission

- Integrate with x402-compatible payment semantics.
- Provide private settlement and verification infrastructure.
- Offer developer-ready surfaces across API, SDK, wallet signing, and MCP tools.

## Public stage signal

- Private testnet hardening is active.
- Interface names and integration boundaries are public.
- Sensitive internals remain intentionally private until release gates are complete.
- Optional analytics is consent-gated; default website mode is essential-only.

## Key pages

- Homepage: https://privchain.io/
- API: https://privchain.io/api.html
- Developers: https://privchain.io/developers.html
- Resources: https://privchain.io/resources.html
- Security: https://privchain.io/security.html
- Signup: https://privchain.io/signup.html
- Contract economy: https://privchain.io/contract-economy.html
- Privacy: https://privchain.io/privacy.html
- Terms: https://privchain.io/terms.html