> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pinai.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

<img src="https://mintcdn.com/pinai-bee2e631/hLonzF-glG84UcDx/images/Banner.png?fit=max&auto=format&n=hLonzF-glG84UcDx&q=85&s=153aeb00d5c98d3c2fa0c749d6aba535" alt="Banner" width="4500" height="1500" data-path="images/Banner.png" />

## Personal Intelligence Network (PIN)

PIN AI is an open platform for Personal AI, empowering users to reclaim their data from centralized platforms and train private, on-device AI models. The PIN Network integrates private compute, Trusted Execution Environments (TEEs), and blockchain verification to ensure secure interactions between humans and AI.

Additionally, PIN AI serves as an economic coordination layer for Personal AI and AI agents, enabling developers to access contextual data through privacy-preserving protocols and build AI Agent services that deliver personalized outcomes based on user intent.

<Info> Join the **[GOD Builders Program](https://forms.gle/Quvii2SqFWEb9c8QA)** and build AI agents that serve users. Gain access to PIN AI’s privacy-first data layer, team support, and an audience to test your AI. Learn more [here.](Build-with-us) </Info>

## Get started

<CardGroup cols={2}>
  <Card title="Learn" icon="graduation-cap" href="/Why-PIN-AI">
    Learn about why Personal AI matters
  </Card>

  <Card title="Architecture Overview" icon="building" href="/Infrastructure/Architecture-Overview">
    Overview of the PIN AI Network
  </Card>

  <Card title="Personal AI Protocol" icon="robot" href="/personal-ai-protocol/Overview">
    Explore the protocol behind Personal AI
  </Card>

  <Card title="PIN AI App" icon="mobile" href="https://www.pinai.io/productpreview">
    Check out the PIN AI mobile app
  </Card>
</CardGroup>