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Cookies are small text files placed on your device when you visit a website. They help websites remember information about your visit — such as your preferred language, login state, and settings — making your next visit easier and the site more useful to you.
QSREX ("we," "our," "us") uses cookies and similar technologies (such as localStorage and sessionStorage) on qsrex.dev and our associated product domains (signal.qsrex.dev, journal.qsrex.dev, pulse.qsrex.dev, backtester.qsrex.dev).
| Category | Purpose | Duration |
|---|---|---|
| Strictly Necessary | Authentication session tokens (Keycloak), CSRF protection, security headers. Required for the platform to function. | Session / up to 30 days |
| Functional | Remember your preferences (theme, layout, ticker selections). Stored in localStorage. | Persistent (until cleared) |
| Analytics | Anonymised usage data to improve our products. No personally identifiable information is collected. | Up to 12 months |
| Performance | Cache-busting tokens and CDN identifiers to speed up page delivery. | Session |
We do not use advertising or behavioural tracking cookies. We do not sell cookie data to third parties.
Some features of our platform rely on third-party services that may set their own cookies:
__cf_bm and related security cookies. See Cloudflare's cookie policy.You can control and delete cookies through your browser settings. Note that disabling strictly-necessary cookies will prevent you from logging in or using authenticated features.
You may also use browser extensions such as uBlock Origin or Privacy Badger to block non-essential cookies.
We may update this Cookie Policy from time to time. We will notify you of material changes by updating the "Last updated" date at the top of this page. Continued use of our services after a change constitutes acceptance of the revised policy.
For questions about this Cookie Policy or your privacy, please contact us.
Questions about cookies or privacy?