Cookie Policy
Last updated: July 11, 2026
This Cookie Policy explains how Mateo, operated by Mateo, uses cookies and similar technologies. It should be read alongside our Privacy Policy.
What are cookies?
Cookies are small text files stored on your device when you visit a website. They are widely used to make sites work, to keep you signed in, and to remember your preferences. “Local storage” is a related technology that lets a site save small pieces of data in your browser. We use the term “cookies” below to cover both.
How we use cookies
We keep our use of cookies deliberately minimal:
- Essential cookies - used to authenticate you and keep your session active through our login system. Without these, you cannot sign in or use the Service.
- Preference (theme) - your light/dark appearance choice is saved locally in your browser so the Service remembers it on your next visit. This stays on your device and is not used to identify you.
We do not use advertising, marketing, or cross-site tracking cookies, and we do not sell data collected through cookies.
Cookie categories
| Category | Purpose | Required? |
|---|---|---|
| Essential | Authentication and session management (sign-in via our login system). | Yes |
| Preferences | Remembers your light/dark theme preference, stored locally in your browser. | No |
How to manage or disable cookies
Most browsers let you view, manage, block, and delete cookies through their settings. You can clear the theme preference at any time by clearing your browser’s site data. Please note that if you block essential cookies, you will not be able to sign in or use the Service. Because we do not run advertising or tracking cookies, there is no separate marketing opt-out to configure.
Changes to this policy
We may update this Cookie Policy from time to time. When we do, we will revise the “Last updated” date above. We encourage you to review this page periodically.
Contact
Questions about our use of cookies? Email support@mateoux.io, or write to Mateo, Tel Aviv, Israel.