AppFactory Studio

Privacy Policy

Brain Training

Effective: August 2026 · 한국어

1. Information We Collect
We collect and store no personal information ourselves. There is no sign-up, no login, and no account of any kind. The app does include an advertising SDK (Unity Ads), which processes the data below to serve ads (see section 3).

Advertising identifier (GAID), IP address and device information — processed by Unity Ads for ad delivery and fraud prevention.

There is no separate analytics or attribution SDK. The ad partners in section 3 collect SDK diagnostic and crash information for their own ad delivery.

2. Where Your Data Lives

Data	Purpose	Stored
Game scores, streaks and settings	Showing your progress	On your device

3. Third-Party Services

Google Play Billing — in-app purchases are processed by Google, and the app only checks whether you own an item. We never see your payment details. Google's handling is covered by the Google Privacy Policy.

Unity Ads (Unity Technologies) — to serve interstitial and rewarded ads, it collects and uses the advertising identifier (GAID), IP address, device information (model, OS version, language, etc.) and ad-interaction data, which may be passed to advertising partners during ad bidding. Unity's handling is covered by the Unity Privacy Policy, and you can opt out of personalized ads via the information icon shown on ads.

Ad mediation partners — ads are selected through Unity LevelPlay mediation, which runs a real-time auction among the networks below. Each network's SDK is included in the app and, when it takes part in an auction, may process the advertising identifier (GAID), IP address (used to estimate an approximate region), device information, ad-interaction data and SDK diagnostic/crash information for ad delivery, measurement and fraud prevention. Each partner's handling is covered by its own policy:

Partner	Privacy policy
Unity LevelPlay · Unity Ads · ironSource Ads (Unity Technologies)	unity.com
Liftoff Monetize (Vungle)	liftoff.io
Mintegral	www.mintegral.com
Pangle (ByteDance)	www.pangleglobal.com
AppLovin	www.applovin.com
Meta Audience Network	www.facebook.com
DT Exchange (Digital Turbine)	www.digitalturbine.com
InMobi	www.inmobi.com
Moloco	www.moloco.com

4. Overseas Transfer of Personal Data

Data listed in section 3 may be processed on Unity Technologies servers abroad (e.g. the United States) as part of ad delivery. We transfer no personal data ourselves.

5. Advertising and Tracking

This app shows interstitial and rewarded ads. There are no banner ads.
Buying the Pro in-app purchase removes interstitial ads.
You can reset or delete your advertising ID at any time in your device settings.

6. Children

This app is for a general audience and is not primarily directed at children under 13.

7. Your Rights

Deletion — deleting the app removes all local data.
Questions or requests — email us at the address below.

8. Contact

Email: leehywo@gmail.com

Data Protection Officer: AppFactory Studio Privacy Team | Contact: leehywo@gmail.com

9. Changelog

Date	Change
2026-08	Advertising was removed from the app, so the ad identifier, the ad-network third-party entry and the overseas-transfer section were removed.
2026-09	Unity Ads was introduced, so the ad identifier, the third-party entry (Unity Technologies) and the overseas-transfer section were restored and the advertising section updated.
2026-09	Ads are now served through Unity LevelPlay mediation with the partners listed in section 3 (Unity Ads, ironSource, Liftoff, Mintegral, Pangle, AppLovin, Meta Audience Network, DT Exchange, InMobi, Moloco); data categories updated to include approximate region and SDK diagnostics.