Lumen District — Privacy Policy

Effective September 28, 2026 · AppFactory Studio
Android package: com.gamefactory.lumendistrict · 한국어

Game data

Lumen District is a circuit puzzle game. No account is required. Puzzle progress, settings, a random installation identifier, and recent gameplay and ad-impression events are stored on your device. Our game does not upload these local files to a developer-operated server. Clearing app data or uninstalling removes local game progress; device backup settings may affect retention.

Advertising

The release version uses Unity LevelPlay and Unity Ads for optional rewarded hints and interstitial ads at natural breaks. Advertising services may collect and share device and advertising identifiers, IP address and approximate location, device information, app and ad interactions, and diagnostic information to deliver and measure ads, personalize advertising where permitted, prevent fraud and improve services. Information may be processed outside your country, including the United States.

See Unity's Game Player and App User Privacy Policy and Unity's privacy choices for its retention, recipients, rights and deletion process. Network communication uses the SDK providers' encryption in transit.

Your advertising choices

Open Settings → Ad privacy to opt out of selling or sharing information for personalized ads. This preference is saved on your device and sent to supported advertising networks. You may also change your advertising identifier settings in Android. The app currently refrains from initializing ads when device country or time-zone signals indicate the EEA, UK or Switzerland, or both signals are unavailable. These device signals are a limited safeguard, not precise geolocation or a consent-management platform.

Purchases

The initial public version does not offer in-app purchases or subscriptions and does not initialize the purchasing service.

Support and deletion

If you email us, we receive your email address and message. We use them to respond and normally delete resolved correspondence within one year, unless longer retention is required to resolve a dispute or meet a legal obligation. Do not include payment details in feedback. You can request access, correction or deletion of information you provided by emailing leehywo@gmail.com. For information held by Unity or Google, use their privacy request channels.

Age and changes

This game is intended for a general audience aged 13 and older, not directed to children under 13. If a child has provided information to us, contact us to request deletion. We may update this policy; material changes will be reflected here with a new effective date.