Thornvyr · Data Consent
Updated 20 October 2026 · Seller: Thornvyr · Thornvyn.app@gmail.com
Optional analytics
Thornvyr uses optional analytics only with your consent. We record a random device identifier, timestamps, daily visits, first-wave starts and reaching wave 10. We do not intentionally link this identifier to your account, and analytics does not include your email or card details.
Optional analytics: Off
Allowing or refusing analytics does not affect access, pricing or gameplay. Your choice applies to this browser and expires after 90 days. No optional analytics is recorded before you choose Allow analytics.
Retention and withdrawal
Analytics consent and its device identifier expire 90 days after opt-in. Events are kept for up to 90 days, with automatic daily cleanup removing expired records within the following 24 hours. Choosing No thanks immediately stops collection and requests deletion of this device’s linked analytics events. If deletion cannot be confirmed, the page shows an error and keeps only the information needed to retry.
Clearing site storage resets your choice and stops collection, but removes the token needed to identify your old records for early deletion; those records still expire automatically. Essential game saves, audio preferences and sign-in storage remain separate.
Essential storage and phone advertising
Storage needed for sign-in, security, saved games and your chosen settings is not optional analytics. The browser game adds no advertising cookies. Phone-app advertising consent is managed separately through Advertising privacy settings. See the Privacy Notice for account data and Paddle’s separate payment processing.