Sanctum is a cutting-edge AI assistant application designed to run full-featured open-source Large Language Models (LLMs) locally on your Mac device. It prioritizes user privacy by using AES-256 encryption to secure data, including chat history and caches, ensuring no data leaves your device. Sanctum allows users to import various document formats like PDFs and DOCX, enabling them to ask questions, get summaries, and interact with AI in a completely private manner. It is suited for anyone needing a secure, reliable AI assistant for personal or professional use.