Lumyne is designed with privacy at its core. The app runs 100% locally on your device with zero external game servers, zero third-party analytics, zero advertising SDKs, and zero cross-app tracking.
2. Information We Collect
We do not collect, transmit, or sell any personal data.
- No Account Required: You do not need to create an account, sign in, or provide your name, email address, or phone number to play Lumyne.
- No Analytics or Tracking: Lumyne does not use third-party telemetry, crash-reporting SDKs, or ad networks.
- On-Device Game Data: Your puzzle progress, daily streaks, Energy Vial balance, statistics, and theme/audio preferences are stored solely on your device (using local Apple
UserDefaultsand app container storage). Deleting the app removes this local data.
3. In-App Purchases & Subscriptions
Lumyne offers optional In-App Purchases (consumable Energy Vial refills, permanent upgrades, and auto-renewable Unlimited Energy Flow passes) processed entirely by Apple Inc. through the App Store and StoreKit 2.
- We do not receive, process, or store your payment card details, Apple ID, or billing address.
- Apple provides anonymous transaction/entitlement verification locally on your device via StoreKit 2 solely to unlock your purchased features.
- For more information on how Apple handles purchase data, review Apple’s Privacy Policy.
4. Support Communications
If you contact us via our Support page, we receive your email address and message contents solely to respond to your support request. We do not share your email with third parties or use it for marketing.
5. Children’s Privacy
Because Lumyne does not collect personal information from any user, we do not knowingly collect personal data from children under 13 (or the applicable age in your jurisdiction).
6. Changes to This Policy
If we update this Privacy Policy, we will post the revised version at https://lumyne.whaleand.com/privacy with an updated Effective Date.
7. Contact
Questions about this Privacy Policy? Please reach out via our Support page.