Privacy — Deep in the Crystal Cave
Last updated: June 2025
The crystals in this cave hold light, not data. Crystal Cave is designed so you can explore without leaving a trace. Here is what that means in practice.
Nothing we mine
Crystal Cave mines no personal data. No registration form. No profile. No tracking of who you are or where you come from.
Natural formations (server logs)
Web servers automatically generate logs that may include browser type, device category, and a shortened, anonymised IP address. These logs are retained only long enough to maintain service security.
No stalactites of tracking
We deploy no cookies for advertising or analytics. No third-party trackers are embedded in the cave walls.
The only outside entity
Google Fonts is used to load our typefaces. Google's servers receive a standard connection request from your browser, which may include your IP. We recommend reviewing Google's privacy documentation for more detail.
Visitors of all ages
Crystal Cave is a calm, colourful game with no violent or adult content. It is suitable for all ages. We collect no data from anyone, regardless of age.
Cave map updates
This policy may be redrawn as needed. The date at the top marks the latest version. Playing after an update signals acceptance.