Nenu Vault - Personal context for AI assistants

Give your AI chat assistant the personal context you choose, and nothing you don't.

Personalize AI with your data — on your terms An AI assistant is more useful when it understands you. But building that context usually means repeating yourself in every conversation or sharing more information than you intended. Nenu gives you another option. Keep your information in your private Nenu vault, then choose what each supported AI assistant can access. You stay in control of what is shared and where. How it works Your Nenu vault can hold context about the things that matter to you, including travel, dining, wellness, health, education, shopping, and more. When you use a supported AI assistant, Nenu can securely provide the context you've chosen to share. Ask your question normally and get a response personalized to you without copying, pasting, or repeatedly explaining your preferences. For example, ask: “Find me a hotel in Lisbon.” Instead of starting from scratch, your assistant can use the travel preferences you've allowed Nenu to share — such as preferred neighborhoods, price range, hotel preferences, and room type — to give you a more relevant answer. You're in control • Per-assistant permissions. Decide which assistants can use Nenu. Each assistant is configured independently. • Choose the level of context. Share broad preferences, a summary, or more detailed history depending on the assistant. • Change your mind anytime. Adjust permissions or turn Nenu off for an assistant whenever you want. • Off by default. Your Nenu data isn't made available to an assistant until you grant access. What Nenu can personalize Depending on the information in your vault and the permissions you grant, Nenu can provide context such as: • Travel — trip, flight, hotel, activity, cabin, and seating preferences • Dining — dietary preferences, cuisines, and restaurant preferences • Wellness — workout, sleep, and diet information • Health — labs, biomarkers, and vitals • Education — learning information from supported schools and colleges • Shopping — preferred brands, categories, and shopping preferences You decide which information is available to each assistant. Supported AI assistants Nenu works with ChatGPT, Claude, Gemini, Grok, and Perplexity. Some integrations may be in beta. The extension runs only on supported AI sites and nenu.co. It does not run on other websites you visit. Getting started 1. Add Nenu to Chrome and pin it to your toolbar. 2. Open a supported AI assistant. 3. Click the Nenu icon and sign in. 4. Choose what information that assistant may access. 5. Return to your conversation and ask a question normally. Nenu will provide permitted context when it's relevant to your request. Frequently asked questions Do I need a separate AI account? You'll need an account with the AI assistant you want to use. Nenu works alongside your existing account and does not replace it. Does Nenu see my general browsing activity? No. Nenu runs only on supported AI sites and nenu.co. It does not have access to other websites you visit. What information gets shared? Only information you've permitted for that assistant, at the level of detail you've selected. You can change or revoke access at any time. Can I enable Nenu for one assistant and disable it for another? Yes. Permissions are configured independently for each supported assistant. Is Nenu free? Nenu is free to get started, with premium plans available for higher limits. Where is my data stored? Your information is stored in your Nenu account and transmitted over an encrypted connection. Nenu does not sell your data or use it for advertising. Questions or feedback: support@nenu.co Privacy policy: nenu.co/privacy-policy