Ghoststack is a free game. It has no accounts, no servers of our own, and
no in-app purchases. Your scores, credits and unlocked skins are stored only on your device.
The only data collection comes from the optional rewarded video ads you choose to watch, served
through Google AdMob.
Data collected by Google AdMob
When ads are served, Google AdMob and its partners may collect and process:
Device identifiers (e.g. the advertising identifier / IDFA)
Advertising and usage data (ad interactions, in-app activity relevant to ads)
Approximate (coarse) location
Diagnostics (crash and performance data)
This data may be used for third-party advertising, measurement, and analytics. We (Karas Games) do not
receive, store, or link this data to your identity, and we operate no database of our own. Google's handling is
governed by Google's policy:
policies.google.com/privacy and
Google partner sites.
Your choices and consent
App Tracking Transparency (ATT): on iOS we ask permission before any tracking identifier is
used. You can decline, and change it any time in Settings → Privacy & Security → Tracking.
EU/UK consent (GDPR): a Google-certified consent message (UMP) is shown before personalized
ads are used. You can review or withdraw your choice any time via the in-app
"Manage Privacy Choices" option.
Declining tracking does not stop you from playing — you simply see non-personalized ads.
Children
Ghoststack is rated 4+ but is not directed to children and is not offered in Apple's Kids
category. Because it shows third-party ads, it is intended for a general audience. We do not knowingly collect
personal data from children.
Data retention and deletion
We store no personal data ourselves. Game progress lives on your device and is removed when you delete the app.
For data processed by Google AdMob, see Google's policy linked above.
Changes
We may update this policy as the app changes. The "Last updated" date above will reflect any change.