Cookie Policy
Last updated: April 2025
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They serve various purposes including authentication, preferences, and analytics.
Cookies We Use
Strictly Necessary (always on)
These cookies are essential for the Service to function. They cannot be disabled.
• Session cookie — Maintains your authentication state after login
• CSRF token — Protects against cross-site request forgery attacks
• Cookie consent — Remembers your cookie preferences (1 year)
Analytics (opt-in)
If you consent, we use first-party analytics to understand how the Service is used. This helps us improve the product.
• Session ID — A random identifier stored in sessionStorage (cleared when you close the tab). Used to group page views into a single visit.
• No third-party analytics (no Google Analytics, no Meta Pixel, no advertising trackers)
• Data is stored on our own infrastructure, never shared with third parties
• Automatically deleted after 90 days
Marketing
We do not use marketing cookies. None. Zero.
Third-Party Cookies
Stripe — When you make a payment, Stripe may set cookies necessary for fraud prevention and payment processing. These are governed by Stripe's own privacy policy.
Google OAuth — If you sign in with Google, Google may set cookies during the authentication flow. These are governed by Google's privacy policy.
No other third-party cookies are set by our Service.
Managing Your Preferences
You can manage your cookie preferences at any time:
• On our site — Click "Cookie Preferences" in the footer
• In your browser — Most browsers allow you to block or delete cookies via settings
• Opt out of analytics — Decline analytics cookies when prompted, or update your preferences at any time
Disabling strictly necessary cookies may prevent you from using the Service.
Contact
For questions about our cookie practices:
Email: privacy@blockchainanalysis.io
Aletheia Tech Ltd, 128 City Road, London, EC1V 2NX, United Kingdom