Cookie Notice

This Cookie Notice explains how Lurna, Inc. ("Lurna," "we," "our," or "us") uses cookies, local storage, web beacons, and similar tracking technologies when you access or use our website, application, and related learning services (collectively, the "Services").

This notice should be read alongside our and .

1. What Are Cookies and Tracking Technologies?

Cookies: Small text files placed on your device by a web server when you visit a website. They allow the platform to recognize your device, remember preferences, and maintain secure sessions.
Local Storage: HTML5 local storage and browser session storage that allow web applications to store data locally within your browser for faster performance and offline capabilities.
Web Beacons / Pixels: Tiny graphics with unique identifiers used to measure user interaction and track web traffic.

2. Categories of Cookies & Technologies We Use

Lurna uses cookies and storage technologies for the following purposes:

Category	Purpose	Essential / Optional
Strictly Necessary / Essential	Required for basic platform functionality, security, user authentication, and session management.	Essential (Cannot be disabled)
Performance & Analytics	Helps us understand how users interact with Lurna, measure page load speeds, and identify software errors to improve platform performance.	Optional
Functional & Preferences	Remembers user settings, active study modes, theme choices, and application state across sessions.	Optional

3. Specific Third-Party Technologies Used on Lurna

Lurna integrates trusted third-party service providers that set cookies or access browser storage:

Provider	Purpose	Description & Information
Clerk	Authentication & Security	Sets session tokens and security cookies to securely log you into your account.
Vercel Analytics & Speed Insights	Performance Analytics	Collects anonymized page view metrics, user interaction counts, and page load performance stats.
Convex & Web Storage	Application State	Uses local storage to cache study sets, document states, and offline preferences.

4. How to Control and Manage Cookies

You have the right to accept or decline non-essential cookies. You can manage your preferences through the following methods:

Browser Settings

Most web browsers allow you to manage cookies through their settings preferences:

Google Chrome: Settings → Privacy and Security → Cookies and other site data
Apple Safari: Preferences → Privacy → Block all cookies
Mozilla Firefox: Settings → Privacy & Security → Cookies and Site Data
Microsoft Edge: Settings → Cookies and site permissions

Note: Disabling strictly necessary cookies may impact platform functionality, preventing you from logging in or saving study progress.

5. Updates to This Cookie Notice

We may update this Cookie Notice periodically to reflect changes in our technology, operational practices, or legal obligations. When changes are made, the "Last Updated" date at the top of this notice will be revised.

6. Contact Us

If you have any questions regarding our use of cookies or privacy practices, please contact us at:

Email:
Website: