Private interface for LM Studio, Ollama & OpenRouter.
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LMSA – Private AI Chat App: Local LLM, Voice Chat, Ollama, LM Studio & OpenRouter
Turn your Android phone or tablet into a powerful, private AI assistant. LMSA is a local LLM chat app and voice assistant that connects to on-device AI servers like LM Studio and Ollama, or cloud models via OpenRouter — so you can chat or talk with the world's best AI chatbots privately, securely, and completely on your terms.
Run DeepSeek, Llama 3, Mistral, Phi, Qwen, Claude, or Gemini — LMSA is the fastest, cleanest, and most private way to use AI on Android.
🔒 PRIVATE AI CHAT & VOICE ASSISTANT — YOU ARE IN CONTROL
• On-Device Encryption: Your local chat database is fully encrypted on your device for total privacy.
• Privacy First: No message tracking, ever. All chats are stored locally on your device.
• Local-First AI: Conversations stay on your device and local network — true offline AI.
• Private Voice Chat: Talk to your AI and hear it reply, with every expressive voice included for free. Speech recognition and text-to-speech run entirely on-device, so your voice audio is never uploaded or stored remotely.
• Direct Cloud Access: OpenRouter requests go straight to the provider — no middleman servers.
• Biometric Lock: Secure your AI chats with fingerprint or face unlock.
🆓 FREE FEATURES INCLUDE:
• Multilingual Interface: Fully localized with full support for Spanish, Russian, Simplified Chinese, and German.
• Unlimited Chat: No daily limits on core conversations with your local or cloud LLM.
• Local & Cloud Backends: Connect easily to Ollama, LM Studio, or OpenRouter.
• Custom Endpoint Support: Connect directly to any compatible AI server.
• Core Web Search: 2 live web searches per day for up-to-date answers.
• File Attachments & Text-to-Speech: Feed documents locally and listen to AI responses.
• Full Voice Chat: Speak to any connected LLM and hear it respond naturally.
• Auto Discovery: Scan your local network to find your AI server automatically.
👑 LMSA PREMIUM (ONE-TIME LIFETIME LICENSE)
🎨 Unlimited AI Image Generation: Use the /image prefix directly in chat.
🌐 Unlimited Brave Web Search: Real-time news and up-to-date information.
🎛️ Full Parameter & Context Control: Custom system prompts, adjustable max tokens.
🚀 Save Custom Endpoints: Switch between multiple AI server profiles instantly.
👥 Templates & Personas: Build and chat with custom AI characters.
📥 Import/Export Chats: Back up and move your local conversation history.
🔌 True Offline Mode: Run completely offline with local models.
🚫 Ad-Free Experience & Premium Support: Priority email assistance, zero distractions.
🤖 COMPATIBLE WITH LEADING LLMs
• Full support for GGUF models on LM Studio (PC/Mac).
• Full support for Ollama servers and compatible open-source models.
• Instant access to 100+ cloud LLMs via OpenRouter with your API key.
⚙️ BACKGROUND ACTIVITY NOTICE
This app runs a persistent background service to ensure long-running AI text generation tasks and Text-to-Speech (TTS) audio can finish seamlessly. This allows your generated responses and audio to continue playing uninterrupted even if you switch to other apps or lock your screen.
📋 REQUIREMENTS:
Android 6.0 or higher
LM Studio/Ollama on PC/Mac (same Wi-Fi) OR an OpenRouter API key
⚠️ Notice: LMSA is an independent app, not affiliated with LM Studio, Ollama, or OpenRouter.