Cookie Policy | Free Nano Banana Pro AI Image Generator

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.

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.