Legal
Cookie Notice
How Xiaomi Crowd Trading uses cookies and similar technologies — and the choices you have about them.
Draft pending counsel review. This document is a working template for the Xiaomi Crowd Trading launch package and is not legally binding until reviewed and executed by qualified counsel. Pre-production access only.
On this page (8 sections)
How we use them
We use cookies for four purposes:
- Keep you signed in across the trading workspace, the catalog, and the impact pages.
- Remember the wallet currency, density mode, language, and theme you’ve picked.
- Detect suspicious sign-in behaviour and prevent fraud on payment and trading flows.
- Measure how features are used at an aggregate level so we can improve them.
We do not use cookies to build advertising profiles, and we do not share cookie data with advertising networks.
Cookie categories
We group cookies into three categories:
- Strictly necessary
- Required for the platform to operate — sign-in, session, fraud protection, jurisdictional gating, CSRF protection. These cannot be switched off in our consent banner.
- Functional
- Remember your preferences (language, density mode, dark/light theme, wallet display currency). Optional but improve the experience.
- Performance & analytics
- Help us understand which features are used and where users get stuck. We use a self-hosted analytics setup with IP-address truncation and no cross-site tracking.
Cookie inventory
The current cookie inventory is maintained as a JSON file and surfaced on this page on every release. As of the effective date above, we set the following first-party cookies:
xt-session- Strictly necessary. Authenticated session. Cleared on sign-out or after 30 minutes of inactivity.
xt-csrf- Strictly necessary. CSRF token for state-changing requests. Session only.
xt-jur- Strictly necessary. Detected jurisdiction code used for feature gating. 30 days.
xt-prefs- Functional. Language, density, theme. 6 months.
xt-cart- Functional. Anonymous shop cart so items survive across navigation while signed out. Session only.
xt-watch- Functional. Anonymous watchlist (markets). Session only.
xt-analytics- Performance. Anonymous client identifier for product analytics. 13 months.
Your choices
On your first visit you see a consent banner where you can accept all, reject non-essential, or set per-category preferences. You can change your preferences at any time from Account → Privacy.
Your browser may also offer controls to block or delete cookies; details vary by browser. Note that disabling strictly-necessary cookies will prevent sign-in and several core features from working.
Third-party cookies
A small number of integrated services set their own cookies on our domains. These are governed by the third party’s own cookie policy:
- Persona / Sumsub — identity-verification iframe during sign-up. Active only on the KYC step.
- Stripe / Adyen / Alipay / WeChat Pay — payment processing iframes during deposit. Active only on the deposit step.
- Mailtrap (or our production email provider) — transactional email pixel for delivery telemetry.
We do not embed advertising or social-media tracking cookies anywhere on the platform.
Changes to this notice
We may update this Cookie Notice when our cookie usage changes. The current version is always at this URL with an effective date and version number. Where the change is material (a new category or a new third party), we will notify you via in-product banner before it takes effect.
Contact
For privacy or cookie questions, contact privacy@xiaomicrowdtrading.com. For wider data-protection information, see our Privacy Notice.