Last updated 2026-06-01
CashStacker is operated by WETYR Corp ("we"). We collect very little and keep this simple.
We do not ask you to create an account and do not collect your name, email or contacts. Your progress and calculator inputs stay on your device.
CashStacker shows ads through Google AdMob, which may process your device advertising identifier, IP address, general device information and ad-interaction data. We request non-personalized ads by default, and on iOS we ask permission via the App Tracking Transparency prompt before any tracking. You can decline and still play for free, or remove ads with a one-time purchase. See Google's partner policy.
In-app purchases and subscriptions are handled by RevenueCat with the Apple App Store. They process the transaction and an anonymous app-user identifier so purchases can be restored. We never see your full payment details. See revenuecat.com/privacy and apple.com/legal/privacy.
CashStacker is not directed to children under 13 and we do not knowingly collect their data.
Reset your advertising identifier in device settings, decline tracking on iOS, deny location, or remove ads via purchase - the app still works.