This Privacy Policy explains how MWIEUCN INC, publishing as Miwen Studio ("we", "us"), handles information when you play Shelf Mart: Goods Sort Puzzle (the "Game") on Android. By using the Game you agree to this policy.
1. Summary
- The Game does not require an account and we do not ask for your name, email, location, contacts or photos.
- Your progress (levels, stars, coins, settings) is stored only on your device.
- The Game shows ads provided by Google AdMob. AdMob may collect device identifiers and usage data to show and measure ads.
- Users in the EEA, UK and Switzerland (and other regions where required) are asked for consent before personalized ads are shown.
2. Information collected by the Game
Data stored on your device. Game progress and settings are saved locally on your phone. They are not sent to our servers. Uninstalling the Game or clearing its data deletes them.
Data collected by third-party services. The Game uses the following Google services, which may automatically collect:
| Data | Purpose | Collected by |
|---|---|---|
| Advertising ID and other device identifiers | Showing, limiting and measuring ads; fraud prevention | Google AdMob |
| IP address (used to estimate approximate country/region) | Ad delivery, consent requirements, security | Google AdMob, Google UMP |
| Device model, OS version, language | Ad delivery and compatibility | Google AdMob |
| Ad interactions (impressions, clicks) | Measuring ad performance | Google AdMob |
| Crash and diagnostic information | Keeping ads and the app stable | Google AdMob / Google Play services |
| Your consent choices | Remembering your privacy choices | Google User Messaging Platform (UMP) |
We do not collect precise location, contacts, messages, photos, audio, health or payment information. The Game has no in-app purchases.
3. Advertising
The Game is free and supported by ads (banner, interstitial, rewarded and app-open ads). Rewarded ads are always optional. We configure AdMob to show ads suitable for a general audience (maximum content rating "PG").
Google's use of data: How Google uses information from apps that use its services · Google Privacy Policy · AdMob and your data.
Your choices:
- Change your ad consent at any time in the Game: Settings › Ad privacy choices (shown where required by law).
- Reset or delete your advertising ID, or opt out of personalized ads: Android Settings › Google › Ads (or Settings › Privacy › Ads).
4. Legal bases (EEA/UK)
Personalized advertising is based on your consent, collected through Google's consent message. Non-personalized ads, security and fraud prevention rely on our legitimate interest in offering a free, safe game.
5. Children
The Game is intended for a general audience aged 13 and over and is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has provided personal information, contact us and we will help delete it.
6. Data retention and deletion
We do not keep personal data on our own servers. Data collected by Google is retained according to Google's policies. To delete local game data, uninstall the Game or use Android Settings › Apps › Shelf Mart › Storage › Clear data. For any other request, see miwenstudio.com/data-deletion or email us.
7. Your rights
Depending on where you live (for example under the GDPR or the CCPA/CPRA), you may have the right to access, correct or delete personal data, to object to processing, and to withdraw consent. We do not sell personal information. Contact us to exercise your rights.
8. Security
Data exchanged with Google services is encrypted in transit (HTTPS).
9. Changes
We may update this policy. The date at the top shows the latest version. Important changes will be announced in the Game or on our website.
10. Contact
MWIEUCN INC — Miwen Studio
Email: support@miwenstudio.com
Website: miwenstudio.com