Nova Engine is a sovereign AI assistant that runs entirely on your own hardware. No cloud. No subscription. Your data never leaves your machine.
IMPORTANT — HOW IT WORKS: Nova Engine requires two components: 1. Windows PC running the Nova Engine backend (https://github.com/NovaEngineLabs/nova-engine/releases/latest) 2. This Android app connects to your PC via your personal server URL
SETUP STEPS: 1. Download the installer at https://github.com/NovaEngineLabs/nova-engine/releases/latest 2. Follow the installer to set up your AI backend and Cloudflare tunnel 3. Open this app and enter your personal Nova server URL 4. Your phone is now connected to your own sovereign AI
FEATURES: - AI chat powered by local LLM (no internet required after setup) - Image generation via ComfyUI - Camera and video analysis - Cross-session memory - Web search via Firecrawl - 10 free messages — unlock full access with a one-time purchase
Other AI apps have a Do Not Sell My Data button. Nova Engine doesn't need one.
Updated on
Mar 19, 2026
Productivity
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.