Effective date: August 28, 2026
Whisker Stack ("the game", "we", "us") is a single-player mobile puzzle game. This policy explains what information the game collects and how it is used.
We do not require an account, login, or any personal information to play. Your game progress — score, level, lines cleared, unlocked achievements, and selected board/cat-skin theme — is stored only on your device and is never transmitted to us or to any server we control.
Whisker Stack shows optional rewarded video ads (e.g. to continue a game after topping out) using Google AdMob. To serve and measure these ads, Google and its advertising partners may collect information such as your device's advertising identifier, IP address, and general device information, and may use this information to personalize ads, subject to your consent and device settings.
This collection and use is governed by Google's own privacy policy, not by us directly:
You can opt out of personalized advertising through your device's ad settings (e.g. Android Settings → Google → Ads → "Opt out of Ads Personalization").
The only third-party service used by this game is Google AdMob (Google Mobile Ads SDK), for the rewarded advertising described above.
Whisker Stack does not knowingly collect personal information from anyone, including children. Ad personalization is subject to Google's own age-appropriate treatment and your device/account settings.
Because we do not collect or store personal information on any server we operate, there is no personal data held by us to secure. Locally stored game progress remains on your device and is removed if you uninstall the game.
We may update this policy from time to time. Changes will be posted on this page with an updated effective date.
Questions about this policy can be sent to: steve007chong@gmail.com