This privacy policy applies to the Nonogram Garden app (package name world.zerocode.nonogram) for mobile devices, operated by ZERO CODE. In short: Nonogram Garden is an offline single-player puzzle game with no account, no login, and no server of its own. We collect no personal information. The only time the app connects to the internet is to load ads through Google AdMob.
We (ZERO CODE) collect essentially no information about you. The app has no account system and no server. Your game data — completed puzzles, daily streak, settings, and theme — is stored only locally on your device and never leaves it.
The app shows rewarded ads through Google AdMob. You may watch a short ad to refill hints. To serve and measure these ads, Google may collect your device's Advertising ID and related device/usage data. Where personalized ads are unavailable or not permitted, non-personalized ads are shown instead. This data is collected and processed by Google, not by us. See Google's Privacy Policy at https://policies.google.com/privacy and how Google uses partner data at https://policies.google.com/technologies/partner-sites.
On Android, you can reset your Advertising ID or opt out of ads personalization at any time under Settings > Google > Ads. Uninstalling the app removes all locally stored game data from your device.
The app is not directed at children under 13, and we do not knowingly collect any personal information from children under 13.
For privacy questions, contact us at zerocode.help@gmail.com.