# PolySwitch > Sovereign desktop AI multi-agent workspace for macOS, Windows, and Linux. Run and orchestrate personal AI teammate squads locally with zero cloud custody and Bring Your Own Key (BYOK) wholesale pricing. PolySwitch allows software developers, founders, and knowledge workers to run autonomous AI agents directly on their local hardware. Rather than routing sensitive source code through multi-tenant cloud proxies with high markup margins, PolySwitch executes locally using native operating system IPC, headless Chromium sessions, and direct encrypted TLS 1.3 sockets to model providers. ## Key System Architecture & Specifications - **Zero Cloud Custody:** Code, prompts, tool outputs, and local database schemas never touch PolySwitch servers. - **Ultra-Low IPC Latency:** 0.12ms execution via Unix Domain Sockets and Windows Named Pipes. - **Cryptographic Security:** API keys stored in OS-native secure hardware enclaves (Apple Keychain, Windows DPAPI, Linux Secret Service). - **Tool Automation:** Autonomous file editing, terminal execution, and headless Chromium browser control via Chrome DevTools Protocol (CDP). - **500+ App Connectors:** Model Context Protocol (MCP) and Composio integrations for Slack, GitHub, Linear, Notion, Gmail, and Postgres. - **Human-in-the-Loop Clearance:** Explicit 1-click approval cards before dangerous operations (file overwriting, git push, command execution). - **Supported AI Providers:** Anthropic Claude (Claude 3.5 Sonnet, Claude 3 Opus), OpenAI (GPT-4o, Codex, o1, o3-mini), xAI Grok, local offline LM Studio models, and custom OpenAI-compatible endpoints. ## Pricing & Economics - **Early Bird Pro License:** $19.99/year ($1.99/month) for the first 100 users. - **Bring Your Own Key (BYOK):** Users connect their own LLM API keys and pay 100% wholesale rates directly to providers with 0% token markup. - **14-Day Money-Back Guarantee:** 100% unconditional refund if not fully satisfied. ## Index of Key Documentation - [Home & Product Overview](https://polyswitch.io/): Overview of AI agent squads, desktop features, and downloads. - [About & Sovereign Architecture](https://polyswitch.io/about): Deep dive into local IPC, memory models, and zero cloud custody philosophy. - [Commercial Licensing & BYOK Terms](https://polyswitch.io/terms): Legal terms, BYOK obligations, single-user license grants, and refund protocol. - [Zero Cloud Privacy Policy](https://polyswitch.io/privacy): Security guarantee, data sovereignty, and hardware encryption specs. - [Engineering Dispatch & Support](https://polyswitch.io/contact): Direct contact channels for technical, commercial, and security inquiries. - [Comprehensive Full Documentation](https://polyswitch.io/llms-full.txt): Complete technical briefing and AEO knowledge base for AI models.