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Cookie Policy

June 16, 20261 views1 min readplatformprivacycookiessession

Cookies We Use

Quantiterate sets a single cookie:

qt_session — An authentication cookie that identifies your signed-in session across all Quantiterate properties.

  • Properties:
  • HttpOnly — cannot be read by JavaScript, protecting against XSS attacks.
  • Secure — transmitted only over HTTPS.
  • SameSite=None — allows the cookie to work across Quantiterate subdomains.
  • Domain — scoped to .quantiterate.com.
  • Expiration — session-based.

Cookies We Do Not Use

  • Quantiterate does not set or use:
  • Advertising or retargeting cookies
  • Third-party analytics cookies (no Google Analytics, no Facebook Pixel)
  • Tracking cookies of any kind
  • Persistent preference cookies

Third-Party Cookies

When you use the Stripe checkout flow, Stripe may set its own cookies in the checkout iframe for fraud prevention and session management. These are governed by Stripe's privacy policy.

Why No Cookie Banner

Quantiterate does not serve users in the European Union or United Kingdom. Since we operate exclusively in the United States and use cookies only for essential authentication, no cookie consent mechanism is required under current US law.

MG
Matthew J. Goss, Jr.
Retired COMEX/NYMEX floor trader, Goldman Sachs and FlexTrade Systems alumnus, multi-instrumentalist, published author, and independent mathematics researcher. Founder of Quantiterate.