Unify is a private AI application designed to operate entirely on your iPhone without requiring cloud connectivity or server-side inference. The main purpose is to provide users with a personalized AI companion that maintains complete privacy by keeping all data local to the device.

Key features include the ability to define a "Prologue" that allows users to shape the AI's identity, context, tone, or desired relationship. The AI remembers context locally and provides consistent responses over time, with all conversations and memory stored securely on the device. Users can customize avatars and backgrounds to personalize their AI experience.

The application runs completely offline on iOS devices, ensuring that no personal data is transmitted to external servers. This approach guarantees that user conversations and AI interactions remain private and under the user's full control at all times.

Benefits include enhanced privacy protection and personalized AI interactions that evolve based on local memory. Use cases involve having a private AI companion for conversations, assistance, and support without compromising sensitive information.

The target audience consists of individuals who want to own and shape their AI without sending their thoughts to servers, prioritizing privacy and data security.