We do NOT collect user-identifiable information. We collect a random ID for your device (not tied to your name, email, or any account) and use it to log app opens, which cards are viewed, and whether the full deck was unlocked. This is used for analytics only, is never shared with anyone, and is never used for ads or tracking.
Any changes to the policy will be reflected here, and we encourage you to review this page periodically to stay informed about how your information is handled.