Privacy AI: Powerful chatbot

It supports GGUF, MLX and Whisper models or connect to remote AI servers, on-device MLX Audio Engine with TTS, STT, live transcription, and real-time translation.

Privacy AI is a general-purpose AI assistant for iPhone, iPad, and Mac. Run local models fully offline, or connect to the cloud providers you already use, and keep your conversations on your device.

Run Models Locally or in the Cloud

• On-device GGUF and MLX models on iPhone, iPad, and Mac, including vision and tool-calling
• Connect to OpenAI, Claude, Gemini, DeepSeek, or any OpenAI-compatible server
• Apple on-device Foundation Model (iOS 26+)
• Switch between local and remote models mid-conversation without losing context
• Device RAM monitor for loaded models

Assistants and Tools

• Custom assistants: give an assistant a name, instructions, an avatar, and a reference knowledge base
• LLM Council: query several models in parallel and synthesize a combined answer
• 50+ built-in tools: web search, news, calendar, code execution, and more
• Full MCP support with an integrated marketplace
• Siri, Shortcuts, and Share Extension integration

Writing

• Long-form writing assistant that drafts outlines and chapters from a single premise
• Quality reports highlight issues for revision
• Export to EPUB

Voice

• On-device text-to-speech (Kokoro-82M, Fish Speech S2 Pro)
• OpenAI text-to-speech (gpt-4o-tts, gpt-4o-mini-tts)
• Real-time voice conversation and live transcription

Files and Content

• Convert PDFs, Office files, EPUB, video, and audio to Markdown
• OCR, photo EXIF metadata, Mermaid diagrams, LaTeX
• Export to Markdown, PDF, HTML, EPUB, or JSON
• Media Studio: generate images from text prompts using a provider and model of your choice

Accessibility

• Sound and haptic feedback for AI events
• Full VoiceOver coverage
• Verbose Announcements reads responses aloud on demand

Free to Use. No Ads. Local model features are free, including the writing assistant, custom assistants, 50+ built-in tools, document reader, voice transcription, image generation, and iCloud sync. Cloud API models and the MCP marketplace require a subscription.

Privacy by Design Privacy AI runs on-device. No backend servers. No accounts. No data collection. Your conversations never leave your device, and every API request is visible in the built-in Protocol Inspector.

Your models. Your device. Your data.

Medical Disclaimer Privacy AI is a general-purpose AI assistant and is not a doctor. It is not a substitute for professional medical advice, diagnosis, or treatment. Any health-related content is provided for informational and educational purposes only. In addition to using this app, always check with a doctor or other qualified healthcare professional before making any medical decisions. Never disregard or delay professional medical advice because of something you read or generated in this app. In case of a medical emergency, call your local emergency number immediately.

Terms of Use: https://privacyai.acmeup.com/docs/policy/tos.html Privacy Policy: https://privacyai.acmeup.com/docs/policy/privacy.html