Privacy Policy
Effective Date: June 1, 2025 · Last Updated: June 1, 2025
What the Cave Keeps Secret (Almost Nothing)
Crystal Cave is a mining game set in the deep earth. We operate on the same principle as a sealed cave: what goes in stays in, and what comes out is precisely what we describe here. The Game stores your best score in localStorage under the key crys_best. That value lives in your browser. It does not leave your device. It is not readable by our servers. It cannot be recovered remotely if you clear it.
Server Logs and External Requests
Our web server logs the standard HTTP metadata for your page request: IP address, user-agent, timestamp, and URL path. We retain these logs for 30 days for security and uptime monitoring. They are not processed commercially. The Exo 2 typeface is loaded from Google Fonts — one external CDN request at page load. No other third-party resources are requested. No tracking scripts, analytics SDKs, or advertising pixels run in Crystal Cave.
Children, Rights, and Policy Updates
Crystal Cave is appropriate for all ages. We collect no personal data from any player. Young players may use the Game freely without any parental action. If our data practices ever change, we will describe the change here before it takes effect.
Your Data Rights
Players in jurisdictions with formal privacy rights — including GDPR, CCPA, LGPD, and similar legislation — may request information about data we hold. Because we retain only brief, anonymised server-access logs, such requests will ordinarily confirm that we hold no personal data linked to any individual. We respond within legally required timeframes. To submit a request, use the official Crystal Cave website or repository contact channel.
No Sale, No Sharing
We do not sell, rent, trade, or share any data with third parties for commercial purposes. If we were ever legally compelled to disclose server-log data — for example, by a valid court order — we would comply with applicable law. We would not do so voluntarily for commercial reasons, because we have no commercial relationship with any data buyer or broker.