Cookie Policy

How we use cookies and similar technologies

Last updated: June 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, keeping you logged in, and helping us understand how you use our service.

This Cookie Policy explains how Glintwell LLC (“we,” “our,” or “us”) uses cookies and similar technologies on our LedgerLink website and service (collectively, the “Service”).

By using our Service, you consent to the use of cookies as described in this policy. You can manage your cookie preferences at any time using your browser settings.

Types of Cookies We Use

Essential Cookies (Always Active)

These cookies are necessary for the website to function properly and cannot be disabled in our systems.

  • Authentication Cookies: Keep you logged in to your LedgerLink account
  • Security Cookies: Protect against cross-site request forgery and other security threats
  • Session Cookies: Maintain your session state during PDF conversion processes
  • Load Balancing: Ensure proper distribution of server requests

Functional Cookies

These cookies enhance the functionality of our website and improve your user experience.

  • User Preferences: Remember your language, theme, and interface preferences
  • Plan Settings: Remember your subscription plan and feature preferences
  • Upload History: Temporarily store information about recent PDF conversions
  • Form Data: Save form inputs to prevent data loss during navigation

Analytics Cookies

These cookies help us understand how visitors interact with our website and improve our service.

  • Usage Analytics: Track feature usage and conversion success rates
  • Performance Monitoring: Monitor page load times and system performance
  • Error Tracking: Identify and diagnose technical issues
  • A/B Testing: Test different versions of features to improve user experience

Marketing Cookies (Optional)

These cookies are used for marketing and advertising purposes. You can opt out of these cookies.

  • Campaign Tracking: Track the effectiveness of marketing campaigns
  • Referral Source: Understand how users find our website
  • Social Media Integration: Enable sharing and social media functionality
  • Remarketing: Show relevant ads to users who have visited our website

Specific Cookies Used

Cookie NamePurposeDurationType
next-auth.session-tokenMaintains user authentication session30 daysEssential
next-auth.csrf-tokenSecurity protection against CSRF attacksSessionEssential
user-preferencesStores user interface preferences1 yearFunctional
analyticsTracks usage patterns and performance2 yearsAnalytics
marketing-consentStores marketing cookie preferences1 yearMarketing

Third-Party Cookies

We use services from trusted third-party providers that may set their own cookies:

Vercel (Hosting)

  • Purpose: Performance optimization and content delivery
  • Data: Technical data for load balancing and caching
  • Privacy Policy: Vercel Privacy Policy

Stripe (Payment Processing)

  • Purpose: Secure payment processing and fraud prevention
  • Data: Payment and billing information
  • Privacy Policy: Stripe Privacy Policy

Analytics Services

  • Purpose: Website analytics and user behavior analysis
  • Data: Anonymized usage data and performance metrics
  • Opt-out: You can opt out of analytics cookies in your preferences

Managing Your Cookie Preferences

Browser Settings

You can control and manage cookies through your browser settings. Here's how to do it in popular browsers:

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

Cookie Preferences Center

Manage Your Cookie Preferences

You can customize your cookie preferences using our preference center:

Impact of Disabling Cookies

Please note that disabling certain cookies may affect your experience:

  • Essential Cookies: Cannot be disabled; required for basic functionality
  • Functional Cookies: May lose saved preferences and settings
  • Analytics Cookies: Helps us improve the service; no impact on functionality
  • Marketing Cookies: May see less relevant advertisements

Mobile Applications and Similar Technologies

While we currently operate as a web-based service, if we develop mobile applications in the future, we may use similar technologies:

  • Mobile Device IDs: Unique identifiers for mobile devices
  • Local Storage: Data stored locally on your device
  • Push Notification Tokens: For sending notifications with your consent
  • App Analytics: Understanding app usage and performance

Data Protection and Privacy Rights

Your Rights

Depending on your location, you may have the following rights regarding cookies:

  • Consent Withdrawal: Withdraw consent for non-essential cookies at any time
  • Data Access: Request information about cookies and data collected
  • Data Deletion: Request deletion of data collected through cookies
  • Data Portability: Receive your data in a machine-readable format

GDPR and CCPA Compliance

  • Lawful Basis: We use cookies based on legitimate interest or consent
  • Data Minimization: We only collect necessary data through cookies
  • Transparency: Clear information about cookie usage and purposes
  • User Control: Easy mechanisms to control cookie preferences

Updates to This Cookie Policy

We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons.

When we make changes, we will update the “Last updated” date at the top of this policy and notify you through our website or email if the changes are significant.

We encourage you to review this Cookie Policy periodically to stay informed about how we use cookies.

Contact Us

If you have any questions about this Cookie Policy or our use of cookies, please contact us: