Cookies
Cookie policy
Which cookies and browser storage Coredex Technologies LLC uses on Coredex websites and why. This document supplements the Personal Data Processing Policy. This is a courtesy translation; the Russian version prevails.
Edition of 13 September 2026.
1. What cookies are
Cookies are small text files that a website stores in your browser. Combined with an IP address and browser details they may constitute personal data, so the Operator processes them under Russian Federal Law No. 152-FZ.
2. Cookies we use
Coredex websites use strictly necessary cookies only. Language selection and secure sign-in do not work without them, so they cannot be switched off in the website interface. They are processed to perform the terms of use (Article 6(1)(5) of Law 152-FZ).
| Name | Site | Purpose | Lifetime |
|---|---|---|---|
| NEXT_LOCALE | www.coredex.ru | Remembers the selected interface language | Until the browser is closed |
| coredex_oidc_flow | www.coredex.ru | Protects sign-in through Coredex ID (state, nonce, PKCE) | 10 minutes |
| coredex_web_session | www.coredex.ru | Keeps you signed in to the web application | Up to 24 hours or until sign-out |
| coredex_id.* | id.coredex.ru | Coredex ID session, sign-in and password re-confirmation protection | Up to 7 days or until sign-out |
Session and sign-in cookies are set with the HttpOnly, Secure and SameSite attributes and are not accessible to page scripts.
3. Other browser storage
If you enable push notifications, your browser registers the Coredex service worker and creates a subscription with your browser's push service. The Vault decryption key is created and used on your device and is never sent to the server.
4. Analytics and advertising
We do not use analytics, advertising or tracking cookies, social media pixels or third-party counters. If such tools are introduced, we will update this Policy in advance and ask for your consent before enabling them.
5. Managing cookies
You can delete cookies or block them in your browser settings. The site may then stop remembering your language, and your Coredex and Coredex ID sessions will end.
Questions about cookies: privacy@coredex.ru.