Last updated: May 21, 2026
Nexus AI ("we," "our," or "us") values your privacy. This Privacy Policy details how we collect, use, and safeguard your data when you visit and interact with our unified AI search application.
1. Information We Collect
We only collect information essential for delivering our multi-model AI responses. This includes:
- Usage Data: Log information, IP address, browser metadata, and access timestamps.
- Queries & Inputs: Search queries submitted to our platform, which are routed to third-party AI APIs (like Claude, GPT, and Gemini) to generate answers.
- Authentication: Basic user details (name, email, avatar) when signing in using our secure Firebase integration.
2. How We Use Information
We use the collected information for the following purposes:
- To operate, maintain, and optimize the Nexus AI Search Engine.
- To customize search results and remember user preferences.
- To prevent abuse, bot activity, or system instability.
- To serve relevant, non-intrusive advertisements to cover server and API costs.
3. Advertising and Cookies
We use Google AdSense to serve advertisements on our website. Google AdSense uses cookies (like the DART cookie) to serve ads based on users' visits to our site and other sites on the internet. You can opt out of personalized advertising by visiting Google's Ads Settings.
4. Third-Party Service Providers
Because Nexus AI unifies multiple AI platforms, your queries are processed by secure AI APIs (e.g., OpenAI, Anthropic, Google). These third parties process queries in accordance with their respective API privacy agreements. We do not sell or trade your personal information to outside marketers.
5. Data Retention & Security
We employ industry-standard secure socket layer (SSL) encryption to protect data in transit. Conversation history is stored locally in your browser's local storage or secured via Firebase DB if you are logged in. You can clear your chat history at any time.
6. Consent
By using our website, you hereby consent to our Privacy Policy and agree to its terms.