Private Mind is a mobile AI app built around fully offline, on-device intelligence. It is designed for users who want AI conversations without sending personal data to cloud servers. The app keeps conversations and data on the device, which makes it useful for privacy-sensitive workflows, personal notes, local assistance, and offline use. It supports customizable AI behavior, including choosing supported models, uploading models, and adjusting system prompts. The project also includes built-in benchmarking so users can compare performance, speed, and memory usage on their own hardware. Its main value is making personal AI feel private, portable, free, and usable without accounts, subscriptions, or an internet connection.
Features
- Fully offline AI conversations
- On-device data storage
- No cloud account requirement
- Custom model selection support
- System prompt customization
- Built-in local model benchmarks