Cookie Policy

Effective Date: June 11, 2026
Last Updated: June 11, 2026

1. Introduction

This Cookie Policy explains how DataLumio uses cookies and similar tracking technologies when you visit datalumio.co. DataLumio uses cookies to keep the platform functional, understand user interactions, and improve the overall experience. This policy works alongside our Privacy Policy.

2. What Are Cookies?

Cookies are small text files stored on your device by websites. Cookies may be: • First-party cookies — created by DataLumio • Third-party cookies — created by external services • Session cookies — removed after browser closure • Persistent cookies — remain for a defined period

3. Why DataLumio Uses Cookies

DataLumio uses cookies for four purposes: • Strictly Necessary Cookies • Functional / Preference Cookies • Analytics Cookies • Security Cookies These help authentication, personalization, analytics, and platform security.

4. Cookies We Do NOT Use

DataLumio does not: ❌ Use advertising cookies ❌ Build advertising profiles ❌ Sell cookie information ❌ Track users across third-party websites

6. How to Manage and Control Cookies

You can manage cookies through: • DataLumio cookie consent banner • Browser settings • Google Analytics opt-out tools Disabling cookies may affect some platform functionality.

7. Do Not Track (DNT)

Some browsers provide Do Not Track settings. Currently there is no universal industry standard for DNT signals.

8. Cookies and Your Research Data

Cookies are not used to access, read, or process your uploaded research files. Your research data is handled separately according to our Privacy Policy and AI & Data Usage Policy.

9. Changes to This Cookie Policy

DataLumio may update this Cookie Policy when services, technology, or regulations change. The Last Updated date will always reflect the latest revision.

10. Contact Us

DataLumio Website: datalumio.co Email: info@datalumio.co Contact Form: datalumio.co/contact-us

5. Detailed Cookie Table

CookieTypeDurationPurpose
session_idStrictly NecessarySessionMaintains login session
csrf_tokenStrictly NecessarySessionProtects against CSRF attacks
auth_tokenStrictly Necessary30 daysKeeps users logged in
user_prefsFunctional1 yearStores dashboard preferences
banner_dismissedFunctional90 daysRemembers dismissed banners
_gaAnalytics2 yearsGoogle Analytics user tracking
_gidAnalytics24 hoursAnalytics session tracking