Secret AI: Offline AI Chat 12+

Private, Offline, Local LLM

Secret AI L.L.C.

    • 5.0 • 1 Rating
    • Free
    • Offers In-App Purchases

Description

Run Gemma 3n, DeepSeek R1, Qwen 3, gpt-oss, MiniCPM-V 4, Llama 4, Phi 4, Mistral 3.2, and others using GGUF (llama.cpp), MNN, and MLX engines

Experience private offline AI chat with no internet connection required. Secret AI is a secure local LLM chatbot and local AI assistant that runs entirely on your device - your conversations stay 100% private with zero data collection, no servers, no account required, no tracking, and completely anonymous.

Perfect for users seeking:
- Private AI assistant without data tracking
- Offline AI chatbot works even in airplane mode
- Local AI processing for sensitive information
- Advanced AI engines with GGUF (llama.cpp), MNN, and MLX support
- Custom AI integration with self-hosted LLM APIs
- Voice AI control through Siri shortcuts
- On-Device AI chat without cloud dependencies
- Anonymous AI usage without registration
- Secure AI for business and personal use

What Makes Secret AI Your Trusted Private AI Assistant and Offline LLM Chatbot:

[True Privacy & Security - Local AI Processing]
All conversations and image analysis happen directly on your device using local LLM models and offline AI technology. Works without internet connection - perfect for airplane mode, underground areas, or locations without WiFi. Your private data never uploads to external servers, cloud services, or third-party AI providers. Complete on-device AI processing ensures maximum security.

[Siri Shortcuts Integration - Voice AI Assistant]
Use Siri to chat with AI without touching your phone! Set up shortcuts to ask questions or analyze images just by talking to Siri. Perfect for quick AI assistance while exercising, cooking, or when your hands are busy. Transform your device into a powerful voice AI assistant.

[Powerful Local LLM Performance - Offline AI Engine]
Optimized AI engines support both CPU and GPU acceleration with popular model formats including GGUF, MNN, and MLX. Choose from various offline AI models based on your device capabilities for optimal local LLM performance. Advanced on-device AI processing delivers fast responses.

[High-Quality AI Models - Local LLM Library]
Access leading open-source models like Gemma 3n, Llama 4, DeepSeek R1 0528, Qwen 3, Phi 4, Mistral 3.2, and other advanced local AI models - download directly from Hugging Face for enhanced offline AI chat experiences. Enjoy private AI conversations with full model capabilities.

[API Integration Options - Custom AI Backend]
Connect to your self-hosted LLM API service, Ollama, or local LLM servers within your network for enhanced AI capabilities while maintaining complete privacy. Support for custom local AI deployments and private model hosting.

[Private Image Analysis - Offline Vision AI]
Process and analyze images completely on-device with no external transfers or cloud processing. Your photos remain 100% private and secure with local AI vision capabilities. Advanced offline image recognition and analysis.

[Anonymous Usage - No Registration Required]
Use Secret AI completely anonymously with no account creation, email verification, or personal information required. True anonymous AI chat with local processing ensures your identity stays protected.

**Some premium features (such as GPU acceleration, unlimited chat sessions, MNN models, and advanced image analysis) require a one-time purchase or subscription. Basic offline AI features are available for free.**

AI power belongs in your hands, not in someone's cloud. Secret AI keeps your secrets secret.

Terms of Use
https://secretai.io/legal/terms

Privacy Policy
https://secretai.io/legal/privacy

What’s New

Version 1.6.4

- Fixed gpt-oss reasoning bugs
- Updated llama.cpp Engine (2025-08-13)
- Updated MNN Engine (2025-08-12)
- Fixed bugs and improved user experience

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

K.Allen1998 ,

Recommended! definitely the best one so far

I’ve been using this app for several weeks, and it helped me a lot. My work requires me to stay offline due to some security restrictions, only Secret AI can help me handle various writing tasks. Appreciate for it.

For other users in my situation, I recommend trying Gemma 3 or 3n - they are more than capable. Of course I can’t wait to see faster and smarter models in the near future:)

Developer Response ,

Thank you K.Allen1998! So happy Secret AI is your go-to offline AI assistant for work! We're excited about bringing faster, smarter local AI models soon. Stay tuned! ⭐

JDBellevue ,

Offline mode works like a charm

Excellent app, works great on my iPhone and M1 & M3 MacBook Pro. Surprised to see how well it works on my iPhone even in airplane mode. Great for everyone who needs an AI assistant for daily tasks. You can load up multiple models

Developer Response ,

Thanks for the great review! Really glad the offline mode is working well across all your devices. The airplane mode functionality is at the core of what we focus on, and we'll keep making the experience even better.

GirsTcbrapjaw695 ,

Nice APP

exactly what I was looking for

Developer Response ,

Thank you! We're so happy Secret AI met your expectations for private offline AI chat. Enjoy!

App Privacy

The developer, Secret AI L.L.C., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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