Cookie Policy
How NB2 Hub uses cookies and tracking technologies
2025/11/13
Introduction
This Cookie Policy explains how NB2 Hub APP ("we", "us", or "our") uses cookies and similar tracking technologies on our website and service. By using NB2 Hub, you consent to the use of cookies as described in this policy.
Effective Date: November 13, 2025
What Are Cookies
Cookies are small text files stored on your device (computer, tablet, or mobile) when you visit a website. They help websites:
- Remember your preferences and settings
- Improve functionality and user experience
- Analyze usage patterns
- Provide personalized content
Cookies can be "session cookies" (deleted when you close your browser) or "persistent cookies" (remain until expiration or manual deletion).
How We Use Cookies
NB2 Hub uses cookies for the following purposes:
1. Essential Cookies (Required)
These cookies are necessary for the website to function and cannot be disabled:
- Authentication cookies: Keep you logged into your account
- Security cookies: Protect against fraud, abuse, and CSRF attacks
- Session cookies: Maintain your session state across pages
- Load balancing: Distribute requests across our servers
Examples: session_id, csrf_token, auth_token
2. Functional Cookies
These cookies enable enhanced functionality and personalization:
- Preference cookies: Remember your language, theme, and settings
- Feature cookies: Remember your generation preferences and templates
- UI state: Remember collapsed/expanded panels and view modes
Examples: user_preferences, theme, locale
You can disable these in your browser, but some features may not work properly.
3. Performance & Analytics Cookies
These cookies help us understand how visitors use our service:
- Usage analytics: Track page views, features used, and navigation patterns
- Performance monitoring: Measure page load times and error rates
- A/B testing: Test new features and improvements
Examples: _ga (Google Analytics), _analytics_session
These cookies do not identify you personally. We use aggregated data to improve our service.
4. Advertising & Targeting Cookies (Optional)
We may use these cookies to deliver relevant advertisements:
- Ad targeting: Show relevant ads based on your interests
- Conversion tracking: Measure advertising campaign effectiveness
- Retargeting: Show ads to users who have visited our site
Examples: _fbp (Facebook Pixel), _gcl_au (Google Ads)
You can opt out of targeted advertising through your browser settings or ad preference managers.
Third-Party Cookies
We work with third-party service providers who may set cookies on our behalf:
Authentication Providers
- Google OAuth: For Google sign-in
- GitHub OAuth: For GitHub sign-in
Payment Processors
- Stripe: For payment processing (does not set tracking cookies)
Analytics
- Google Analytics: For usage analytics and insights
AI Providers
Our AI providers (Google Gemini, OpenAI, etc.) do not set cookies through our service. Your prompts are sent via API requests.
Managing Cookies
You have several options to manage or disable cookies:
Browser Settings
Most browsers allow you to:
- View cookies: See which cookies are stored
- Delete cookies: Remove existing cookies from your device
- Block cookies: Prevent all or specific cookies
- Cookie notifications: Get alerts when cookies are set
How to access cookie settings:
- Chrome: Settings → Privacy and Security → Cookies
- Firefox: Settings → Privacy & Security → Cookies
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Privacy → Cookies
Opt-Out Tools
You can opt out of targeted advertising using:
- Google Ads: Ad Settings
- Facebook: Ad Preferences
- Network Advertising Initiative: NAI Opt-Out
Important Note
If you disable essential cookies, you may not be able to:
- Log into your account
- Use core features of NB2 Hub
- Save preferences and settings
Do Not Track
Some browsers support "Do Not Track" (DNT) signals. Currently, there is no industry standard for handling DNT signals. NB2 Hub does not respond to DNT signals, but you can manage cookies through your browser settings.
Cookie Lifespan
Different cookies have different lifespans:
- Session cookies: Expire when you close your browser
- Preference cookies: Last 1-12 months
- Analytics cookies: Last 1-2 years
- Authentication cookies: Last until you log out or expire after inactivity
You can delete cookies at any time through your browser settings.
Changes to This Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or legal requirements. Updates will be posted on this page with a revised "Effective Date."
Contact Us
If you have questions about our use of cookies, please email us at support@nano-banana2.app.
Response time: Within 48 hours
Last updated: November 13, 2025
Note: NB2 Hub APP is an independent product and is not affiliated with Google or other AI model providers. We provide access to AI models through our custom interface.
