Last updated: April 8, 2026 · Effective date: April 8, 2026
Cookies are small text files that a website places on your device when you visit. They are widely used to make websites work correctly or more efficiently, and to provide information to the site owner. Cookies can be “session” cookies (which expire when you close your browser) or “persistent” cookies (which remain on your device for a set period or until you delete them).
Liya Engine uses only essential and functional cookies. We do not use advertising cookies, cross-site tracking cookies, analytics cookies, or any third-party behavioral profiling cookies. The table below describes every cookie we set:
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
session_token | Authenticates your session after login and maintains your logged-in state across page loads. | Session (cleared on browser close) | Essential |
csrf_token | Protects against Cross-Site Request Forgery attacks by validating form submissions and API requests. | Session (cleared on browser close) | Essential |
pref_theme | Remembers your UI theme preference (e.g., light or dark mode) between visits. | 1 year | Functional |
Essential cookies are strictly necessary for the platform to function. Without them, core features such as authentication and security cannot work. These cookies cannot be disabled while you are using the Service.
Functional cookies remember your preferences to improve your experience. They are not required for basic operation but make the platform more convenient to use. You can disable functional cookies through your browser settings without losing access to the core Service.
To be explicit: we do not set or permit any of the following:
You can control cookies through your browser settings. Most browsers allow you to:
Browser-specific instructions:
You can also use the cookie preference banner on our site to manage functional cookies.
We may update this Cookie Policy if we change the cookies we use. We will update the “Last updated” date and, if the changes are material, notify you via the consent banner or email. Continued use of the Service after changes take effect constitutes your acceptance.
For questions about our use of cookies, contact us at [email protected].