NexAI Ask anything. Keep your data.
An on-device AI assistant for chat, drafting, summarization, translation, and text comparison. Download the models you need, then use them offline — your prompts stay on your device.
Chat, summarize, and translate
Ask questions, draft and rewrite in chat, summarize text, translate, and compare meaning. Processing runs on your device; results depend on the selected model and your device’s capabilities.
On-device AI
NexAI downloads model files on first use and caches them locally. Once the required files are available, inference works offline. Changing models or clearing the cache may require another download.
Your chats stay local
Conversation history lives on your device. NexAI keeps no hidden copy and builds no profile of what you ask.
No silent harvesting
No ad SDKs, no selling your prompts to train someone else's product behind your back.
Built to stay yours
Local by default
Your phone is the source of truth. Your chats and history live in a local store on the device — not on someone else's server. There is no account and no mandatory cloud.
No tracking
NexAI does not send your chats and history to any server, show ads, or sell your data. Its only job is to help you think — quietly.
No lock-in
Your chat history and settings stay in local app storage. You can reset your conversation or clear app data through Android Settings — there is no account to close or subscription to cancel.
What you ask is your business — not training data taken without your say.READ THE PRINCIPLES
Your data, your control
Use New chat in NexAI to reset the current conversation. To remove all local app data, open Android Settings > Apps > NexAI > Storage > Clear storage (or Clear data).
Clearing storage removes chat history, settings, and cached model files. This cannot be undone, and models will need to be downloaded again. This website cannot delete data stored in your installed app.
Read the privacy policy