Privacy Policy — Thủ Thành: Tower Defense

Effective: 2026-10-25. Developer: VIKING CONSTRUCTION · Contact: vietkieulao.com@gmail.com.

Summary. The game works offline. We run no servers, create no accounts, and collect no name, email, location, contacts, photos or microphone data. Progress and settings are stored only on your device.

Advertising (Google AdMob). The game shows optional rewarded ads and limited interstitial ads between screens. When ads load, Google may collect and process your Advertising ID, IP address, device/app information and ad-interaction data to deliver, measure and secure ads. We do not receive this data. See https://policies.google.com/technologies/ads and https://policies.google.com/privacy. Where required (EEA/UK), Google's consent form (UMP) asks for your choice on first launch; you can decline and still play fully, and change it any time in Settings → Privacy options. You can reset or delete your Advertising ID in Android Settings → Google → Ads.

On-device data. Progress, settings and language live in the app's private storage and are deleted when you uninstall.

Android permissions. INTERNET, ACCESS_NETWORK_STATE (ads only), AD_ID. Nothing else.

Children. The game is not directed to children under 13 and we do not knowingly target them with ads. Parents: contact us at the email above.

Changes. Updates will be posted at this URL with a new effective date.