# Billions

- [Billions Developer Docs](https://docs.billions.network/index.md): Build with Billions — a network for humans and AI agents, powered by privacy-preserving identity and zero-knowledge technology.
- [Billions Wallet](https://docs.billions.network/billions-wallet/overview.md): Self-sovereign identity wallets for managing and verifying credentials on the Billions Network.
- [Web Wallet](https://docs.billions.network/billions-wallet/web-wallet.md): A secure, browser-based identity wallet for credential issuance, management, and verification — powered by zero-knowledge cryptography.
- [Mobile Wallet](https://docs.billions.network/billions-wallet/mobile-wallet.md): A privacy-first identity wallet for iOS and Android — manage credentials, generate zero-knowledge proofs, and verify your identity on the go.
- [Login with Billions](https://docs.billions.network/billions-wallet/login-with-billions.md): Enable secure and decentralized authentication by leveraging the Billions Network.
- [Verified Agent Identity](https://docs.billions.network/agents/identity-overview.md): Give your AI agent a cryptographic identity with a verified human owner on the Billions Network.
- [How It Works](https://docs.billions.network/agents/identity-architecture.md): The linking flow, architecture, and demo behind the Verified Agent Identity skill.
- [Installation](https://docs.billions.network/agents/identity-skill.md): Install and set up the Verified Agent Identity skill.
- [Overview](https://docs.billions.network/agents/overview.md): x402 Human Proof — differentiated pricing and spam protection for APIs serving humans and AI agents.
- [Client](https://docs.billions.network/agents/client.md): Full reference for the x402 Human Proof Client SDK.
- [Server](https://docs.billions.network/agents/server.md): Full reference for the x402 Human Proof Server SDK.