Privacy Policy

Last updated:

This Privacy Policy explains how Jabanchans (also referred to as “Lottery Helper”, “we”, “us”, or “our”) collects, uses, and protects information when you use our mobile applications and related services (collectively, the “Service”).

1. Data Controller and Contact

If you have any questions about this Policy or your data, contact us at: Kanab.ai.rnd@gmail.com.

2. Information We Collect

We aim to collect only the minimum information necessary to operate the Service:

• Account Information: If you register, we collect your email address via Firebase Authentication. If you do not register, we may create an anonymous identifier (Firebase anonymous auth UID) to differentiate users and enable basic functionality.
• Usage and Diagnostics: We may process aggregated usage metrics (e.g., number of generated sets, feature usage) for app improvement and analytics stored in our Firebase Realtime Database. Crash and performance data may be processed by platform providers when enabled at the OS level.
• Device Information: Non-precise information such as device model and OS version may be processed for troubleshooting and compatibility (no precise geolocation is collected by us).
• Purchase and Subscription Metadata: For in‑app purchases, Apple App Store and Google Play handle payment processing. We may receive non‑sensitive transaction metadata (e.g., subscription status, product identifier, country code) to verify entitlements. We do not receive or store full payment card details.
• Advertising: If ads are shown, Google Mobile Ads SDK may process advertising identifiers (IDFA/AAID) and related signals, subject to your platform settings and consent. Premium subscribers generally do not see ads.

3. How We Use Information

• Provide and maintain the Service, including generating numbers and managing entitlements.
• Improve features and user experience based on aggregated usage metrics.
• Detect, prevent, and address technical issues and abuse.
• Display ads where applicable and honor consent choices.
• Comply with legal obligations.

4. Legal Bases (EEA/UK)

Where the GDPR or UK GDPR applies, we rely on the following legal bases: (a) Performance of a contract to provide the Service; (b) Legitimate interests (e.g., improving the Service, preventing abuse); (c) Consent for optional processing such as personalized advertising; and (d) Legal obligations.

5. Sharing and Disclosure

We share information only as necessary to provide the Service and for compliance purposes:

• Service Providers: Firebase (Authentication, Realtime Database, Remote Config) and Google Mobile Ads. Apple App Store and Google Play process payments. These providers may process data on our behalf.
• Compliance and Safety: When required by law or to protect our users and the Service.
• Business Transfers: In the event of a merger, acquisition, or asset sale, data may transfer as permitted by law.

6. Data Retention

We retain information for as long as necessary to provide the Service, comply with legal obligations, resolve disputes, and enforce agreements. Aggregated analytics may be retained longer in non‑identifiable form.

7. International Transfers

Your information may be processed in countries other than your own. Where required, we implement appropriate safeguards such as standard contractual clauses.

8. Security

We implement reasonable technical and organizational measures to protect information. However, no method of transmission or storage is perfectly secure.

9. Your Rights

Depending on your region, you may have rights to access, correct, delete, restrict, or port your data, and to object to certain processing. To exercise rights, contact us at Kanab.ai.rnd@gmail.com. You may also manage platform‑level privacy settings (e.g., ad tracking, analytics, and notification permissions).

10. Children’s Privacy

The Service is not directed to children under 13 (or the minimum age required in your jurisdiction). We do not knowingly collect personal information from children. If you believe a child has provided us personal information, please contact us and we will take appropriate action.

11. Ads and Consent

Where required, we will request consent for personalized ads through platform mechanisms. You can withdraw consent at any time via your device’s privacy settings or applicable consent dialog. Premium subscribers generally will not be shown ads.

12. Changes to This Policy

We may update this Policy from time to time. We will post the revised version and update the “Last updated” date above. Your continued use of the Service after changes indicates acceptance.

13. Contact

Questions or concerns? Email us at Kanab.ai.rnd@gmail.com.

This policy is provided for informational purposes and is not legal advice. For specific legal guidance, consult a qualified attorney.