Cookie Policy
Last updated: May 27, 2026
Introduction
This Cookie Policy explains how Zorynthia uses cookies and similar technologies when you use our application.
What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and improve your experience.
Essential Cookies
These cookies are required for the Service to function: • auth_token — session cookie (httpOnly, 7 days) — keeps you logged in • csrf_token — CSRF attack protection (7 days) • i18n_redirected — language preferences • cookie_consent — remembers your cookie choices
Functional Cookies
These enhance your experience: • Theme preferences — remembers your display settings • Last used deck — remembers your deck choice
Analytics Cookies
These help us understand how users use Zorynthia — they are only loaded after you grant consent in the cookie banner: • _ga (Google Analytics 4) — pseudonymous device identifier (2 years) • _ga_* (Google Analytics 4) — session state and visit duration (2 years) • Google Tag Manager — does not set cookies itself, but loads the Google Analytics tags above Data is anonymized (IP anonymization) and used solely for aggregate statistics: visit counts, traffic sources, popular decks, sign-up and purchase conversion funnels.
Third-Party Cookies
Some third-party services may set their own cookies: • Google Analytics 4 / Google Tag Manager (analytics, consent-only) — _ga, _ga_*; used for traffic and conversion measurement. We implement Consent Mode v2 — without your consent, Google does not write these cookies. • Google reCAPTCHA v3 — may set cookies for behavioral analysis to protect against bots • Google OAuth — cookies related to signing in with Google account • Stripe — may set cookies to process payments and prevent fraud when you buy tokens or subscribe
Managing Cookies
You can control cookies through your browser settings. Disabling essential cookies may affect how the Service works. Most browsers allow you to: • View stored cookies • Delete individual or all cookies • Block cookies from specific sites • Block all third-party cookies
Changes to This Policy
We may update this Cookie Policy as our technology or legal requirements change.
Contact
For questions about cookies: Email: support@zorynthia.eu