Last updated: August 2026 · Effective immediately
1 Overview
TREX Matrix is designed with a minimal-storage philosophy. We do not use tracking cookies, advertising cookies, or any form of third-party cookie-based analytics. Our approach to browser storage is strictly limited to what is necessary for the platform to function for your convenience.
2 What We Store
TREX Matrix stores exactly one item in your browser's localStorage:
| Key | Type | Purpose | Example Value | Expires |
|---|---|---|---|---|
trexmatrix_lang |
localStorage | Remembers your selected language between visits | "en", "id", "zh" |
Until you clear browser data |
This is stored locally in your browser only. It is never transmitted to any server. It is not a cookie — it is browser localStorage, which is a client-side only mechanism.
3 What We Do NOT Use
The following types of cookies and tracking mechanisms are completely absent from this platform:
4 Third-Party Cookies
Google Fonts — We use Google Fonts to serve the Inter typeface. Google may set their own cookies or log font requests per their own Privacy Policy. We do not control Google's cookie behavior. You can review Google's policies at policies.google.com/privacy.
MetaMask — The MetaMask browser extension manages its own storage and state independently of this website. TREX Matrix does not access, read, or control MetaMask's internal storage.
Polygon RPC — Blockchain node requests are made directly to Polygon's public RPC infrastructure. These are transaction calls, not tracking mechanisms.
5 How to Clear
You can remove the language preference stored by TREX Matrix at any time:
Via Browser DevTools: Open DevTools (F12 or Cmd+Option+I) → Application tab → Local Storage → find the entry for this site → right-click and delete trexmatrix_lang, or clear all entries.
Via Browser Settings: Go to your browser settings → Privacy & Security → Clear browsing data → check "Cookies and site data" or "Cached images and files" → Clear data.
Clearing this data only resets your language preference. It has no effect on your blockchain positions, wallet, or TREX Matrix activity.
6 Changes to This Policy
We may update this Cookie Policy from time to time. Any changes will be announced via the official TREX Matrix platform and community channels. Continued use of the platform after any changes constitutes your acceptance of the updated policy.
For questions, please reach out through the official Telegram community or other designated community channels listed on the platform website.