Airgap: Private AI Chat

Airgap is the private LLM client for Android — connect to any AI model, self-hosted on your own server or through a hosted provider like OpenRouter, OpenAI, or Groq. No middleman: your device connects directly to the endpoint you choose. No data collection. Connect any OpenAI-compatible endpoint and Airgap is the mobile client you've been missing. WHO IS THIS FOR? Airgap works with any OpenAI-compatible endpoint — your own server or a hosted provider. • Developers running Ollama or LM Studio on a home machine • Users connecting to OpenRouter, OpenAI, or Groq without a middleman app • Privacy-first users who want direct, unproxied AI access • Home lab and self-hosting enthusiasts • Teams evaluating private LLM deployments CONNECT IN SECONDS 1. Start your LLM server or get an API key from a hosted provider 2. Enter the endpoint address in Airgap 3. Pick a model 4. Chat from your phone — anywhere COMPATIBLE ENDPOINTS Local servers: • Ollama • LM Studio • vLLM • llama.cpp server • LocalAI • text-generation-webui Hosted providers: • OpenRouter (routes to many model providers) • OpenAI, Together AI, Fireworks, Groq • Any OpenAI-compatible API POWERFUL CHAT EXPERIENCE • Real-time streaming responses • Markdown rendering with code syntax highlighting • One-tap copy for messages and code blocks • Model selection and instant switching • Image and file attachments (vision-model dependent) • Token usage tracking per message • Thinking/reasoning model support • Voice input for hands-free prompting • Chat history with local storage DEVICE TOOLS — YOUR AI, HANDS-ON [PRO] Give your AI real-world capabilities. Airgap can connect your model to native Android features — with your explicit permission and confirmation for every action. Calendar & Reminders • Read upcoming events • Create calendar events • Set reminders with notifications Communication • Send SMS messages • Read contacts • View recent call history Device Control • Set alarms and timers • Toggle flashlight • Adjust volume (media, ring, alarm) • Toggle Do Not Disturb Information • Get device status (battery, storage, connectivity) • Get current location • Search files on your device • Read notifications • Read and write clipboard Utilities • Launch any installed app by name Every write action requires your confirmation. Every permission is requested individually. You stay in control. PRIVACY BY ARCHITECTURE Airgap is not "privacy-focused" as a feature — it's private by design. • No relay — your device connects directly to the provider you choose • No app account or sign-up required • No chat content collected by Airgap — only sent to your configured server • No analytics on conversation content • API keys encrypted and stored locally • Open connection — you see exactly where your data goes WHY AIRGAP? Most AI apps route your prompts through corporate servers. Airgap does the opposite — it talks directly to the provider you choose. Whether you're running a 7B model on a Raspberry Pi, a 70B model on a multi-GPU rig, or using OpenRouter for hosted models, Airgap gives you a polished mobile interface without the middleman. No middleman. Airgap doesn't relay or store your chats. Just your device and the endpoint you choose.