PIN AI is a new platform for Personal AI that aims to give users privacy, ownership, and access to useful AI applications. It's built on open source AI and Ethereum, with three main layers: Personal Data, Personal AI, and External AIs. The platform addresses the challenge of providing contextual data for AI applications while preserving user privacy. Key components include: 1. Data Connectors and Onchain Registry for tracking user data sources 2. Private Storage and Compute Layer for secure d...