Nexus AI

Cookie Policy

Last updated: 2026-02-03

What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They help us provide you with a better experience by remembering your preferences and keeping you logged in.

How We Use Cookies

Nexus AI uses cookies for the following purposes:

1. Essential Cookies

These cookies are necessary for the website to function properly:

  • Authentication: Keeps you logged into your account
  • Security: Protects against unauthorized access and CSRF attacks
  • Session Management: Maintains your active session

2. Functional Cookies

These cookies enhance your experience:

  • Preferences: Remembers your settings and choices
  • Language: Stores your preferred language
  • Theme: Saves your display preferences (dark/light mode)

3. Analytics Cookies

We use analytics to understand how users interact with our service:

  • Usage Data: Pages visited, features used, time spent
  • Performance: Loading times and technical issues
  • User Flow: How users navigate through the platform

Analytics data is anonymized and never sold to third parties.

Third-Party Cookies

We use the following third-party services that may set cookies:

  • Lemon Squeezy: Payment processing and subscription management
  • OpenAI/Gemini: AI service providers (via API, minimal cookies)
  • Brevo: Email communications

Managing Cookies

You can control cookies through:

  • Browser Settings: Most browsers allow you to block or delete cookies
  • Our Settings: Manage non-essential cookies in your account preferences
  • Do Not Track: We respect DNT browser signals

Note: Disabling essential cookies may affect functionality and prevent you from using certain features.

Cookie Lifespan

Cookie Type Duration
Session Cookies Until browser closes
Authentication Token 7 days (or until logout)
Preferences 1 year
Analytics 30 days

Updates to This Policy

We may update this Cookie Policy from time to time. We will notify you of any significant changes by posting a notice on our website or sending you an email.

Contact Us

If you have questions about our use of cookies, please contact us at: support@nexusbrowserai.com

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