Cookie Policy

Last updated: September 2025

What Are Cookies

Cookies are small text files that are stored on your device when you visit our website. They help us provide you with a better experience by remembering your preferences and enabling essential functionality.

How We Use Cookies

EdgarViz uses cookies for the following purposes:

Essential Cookies

These cookies are necessary for the website to function properly:

  • Authentication: Supabase authentication cookies to keep you logged in securely
  • Session Management: Maintaining your login session across page visits
  • Security: CSRF protection and secure authentication tokens

Preference Cookies

These cookies remember your choices to improve your experience:

  • Theme Preference: Remembering whether you prefer light or dark mode
  • Language Settings: Storing your preferred language (if applicable)

Functional Cookies

These cookies enable enhanced functionality:

  • GraphQL Authentication: Apollo client authentication tokens for API access
  • Usage Tracking: Basic analytics to understand service usage (no personal data)

Third-Party Cookies

We use limited third-party services that may set cookies:

  • Supabase: Authentication and database services (essential for login functionality)

Cookie Categories

Strictly Necessary Cookies

These cookies are essential for the website to operate. They cannot be disabled:

  • User authentication and session management
  • Security and fraud prevention
  • Core website functionality

Functional Cookies

These cookies enhance your experience but are not essential:

  • Theme preferences (light/dark mode)
  • User interface customizations

Managing Cookies

You can control cookies through your browser settings:

  • Block All Cookies: This may prevent the website from functioning properly
  • Block Third-Party Cookies: This may affect authentication functionality
  • Delete Cookies: You can clear stored cookies, but you'll need to log in again

Browser-Specific Instructions

Each browser handles cookies differently:

  • Chrome: Settings > Privacy and security > Cookies and other site data
  • Firefox: Settings > Privacy & Security > Cookies and Site Data
  • Safari: Preferences > Privacy > Manage Website Data
  • Edge: Settings > Cookies and site permissions

Cookie Retention

Different cookies have different lifespans:

  • Session Cookies: Deleted when you close your browser
  • Authentication Cookies: Typically expire after 7 days or when you log out
  • Preference Cookies: May persist for up to 1 year to remember your settings

Updates to This Policy

We may update this cookie policy as our service evolves. Any changes will be posted on this page with an updated revision date.

Contact Us

If you have questions about our use of cookies, please contact us at edgarviz.app@gmail.com