Nonogram Pulse Privacy Policy

1. Information we collect and why

• Google or Apple sign-in email and provider identifier: sign-in, account identification, and masked email display
• Difficulty, completion time, mistakes, correct entries, and results: statistics and abuse prevention
• Product ID, transaction ID, and purchase verification status: hint grants, ad removal, and purchase restoration. The app stores process payment credentials; we do not store them
• FCM token, platform, language, and notification settings: delivery of push notifications
• Google Mobile Ads and consent SDKs may process device identifiers, IP address, diagnostics, and usage information for advertising, frequency management, fraud prevention, and legal consent
• During Google sign-in, the provider may send your name and profile photo URL to the authentication service. Nonogram does not use them for gameplay or rankings and does not separately download or store the original photo. For accounts used only for Nonogram, these fields are cleared when post-login account synchronization succeeds. Shared account information linked to other Next Studio games may remain to avoid affecting those games.
• Android release builds use Firebase Crashlytics to process errors, crash records, stack traces, app state, device, OS and app versions, and installation identifiers to diagnose errors and improve stability. We do not set your name, email or photo URL as a Crashlytics user identifier. There is no in-app switch to disable crash reporting.

2. Service providers and international processing

We use Supabase for authentication and databases, Google Firebase (FCM, Crashlytics) for push notifications, Google AdMob for advertising and consent, and Apple and Google for sign-in and payments. Data may be processed in countries where these providers operate, under their policies and applicable safeguards.

3. Retention

Firebase processes installation identifiers and device/app information for push notifications and crash diagnostics. In-app deletion removes Nonogram progress, results, push registrations and purchase entitlements while retaining the shared sign-in account. You may request deletion of the entire shared account by email. Provider diagnostic and security logs follow the respective services’ retention and deletion policies. Gameplay progress and results are retained until Nonogram data deletion; payment and dispute records may be retained for legally required periods.

4. Your rights

You may request access, correction, deletion, restriction, or withdrawal of consent by email. Advertising choices may also be changed in the app or device settings.

5. Children, security, and changes

The service is not directed to children, and we do not knowingly collect children's information without required parental consent. We use reasonable safeguards, including access controls and encrypted communications. We update the effective date and provide appropriate notice of material changes.