Last updated: January 1, 2025 · Effective immediately
When you create an account, we collect your username, email address, and a securely hashed version of your password (using bcrypt). We never store your password in plain text.
We collect information about how you use NexusAI, including the AI model selected, message count, timestamps, and general usage patterns. This helps us improve the service and enforce fair-use limits.
Your conversation messages are stored in Cloudflare's D1 database, associated with your account, in order to provide chat history functionality. You can delete your chat history at any time from within the application.
We automatically collect standard web server logs including IP addresses, browser type, device type, and referring URLs for security and performance monitoring purposes.
We do not use your conversations to train AI models, and we do not share individual conversation content with third parties except as required by law.
When you send a message on NexusAI, your message is forwarded to the AI provider you have selected (e.g., Google for Gemini, Anthropic for Claude, OpenAI for ChatGPT, Groq, DeepSeek, or NVIDIA). Each provider processes your message according to their own privacy policies:
We also use Cloudflare for hosting and infrastructure. Cloudflare's privacy policy is available at cloudflare.com/privacypolicy.
We do not sell, rent, or trade your personal information to any third party for marketing purposes.
NexusAI uses Google AdSense to display advertisements. Google AdSense uses cookies and similar technologies to serve ads based on your prior visits to this and other websites.
Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to NexusAI and/or other sites on the Internet. You may opt out of personalized advertising by visiting Google Ads Settings or aboutads.info.
For more information about how Google uses data from sites that use its advertising services, please see: policies.google.com/technologies/partner-sites.
NexusAI uses the following types of cookies:
You can control cookie settings through your browser. Note that disabling essential cookies will prevent you from using NexusAI.
We retain your account data for as long as your account is active. Chat history is retained until you delete it manually or request account deletion.
If you request account deletion, we will remove your personal data within 7 business days. Aggregate, anonymized usage statistics may be retained indefinitely.
Server logs are retained for up to 90 days for security purposes.
Depending on your location, you may have the following rights regarding your personal data:
To exercise any of these rights, please contact us at legal@nexusai.app.
We take reasonable technical and organizational measures to protect your data, including:
No system is 100% secure. If you discover a security vulnerability, please report it responsibly to legal@nexusai.app.
NexusAI is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us and we will delete that information promptly.
Users between the ages of 13 and 18 should use NexusAI only with parental consent.
If you have questions or concerns about this Privacy Policy, please contact us:
We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the "Last updated" date at the top of this page. Continued use of NexusAI after changes are posted constitutes acceptance of the updated policy.