1. What Are Cookies & Web Storage?
Cookies are small cryptographic text files placed on your browser or device by websites you visit. They are widely utilized to make digital exchanges function efficiently, remember your session authentication across web pages, optimize WebSocket ticker feeds, and deliver anonymous analytical insights into platform load performance.
2. Categories of Cookies We Deploy
Essential for secure account sign-in, maintaining your authenticated trading session, CSRF security token verification, and transaction authorization. The platform cannot function without these cookies.
Used to detect session hijacking, unauthorized API access, automated bot credential-stuffing, and DDoS mitigation via Cloudflare enterprise shields.
Remembers your preferred trading pairs, TradingView chart indicators, language selections (e.g. English, Bengali, Spanish), and dashboard display density.
Aggregates non-personally identifiable diagnostic metrics to evaluate server latency, order matching throughput, and network response times under heavy trading volume.
3. Real-Time WebSocket & Local Storage
In addition to standard HTTP cookies, Qynx Markets utilizes HTML5 LocalStorage and encrypted session tokens to cache live market prices (Binance/Bybit WebSocket streaming) locally on your device. This minimizes redundant server requests and guarantees sub-millisecond chart rendering during rapid market volatility.
4. How to Manage or Disable Cookies
You can configure your browser settings at any time to block or delete cookies. However, please note that disabling strictly necessary authentication and CSRF security cookies will prevent you from signing into your Qynx Markets account or submitting financial orders.
5. Contact the Data Protection Officer (DPO)
If you have questions regarding our use of cookies or wish to exercise your data privacy rights, you may contact our London Data Protection Office:
