Privacy Policy

NumeroLuck · Last updated: February 2026

NumeroLuck does not collect, store, or share any of your personal information. All data you enter stays on your device only.

1. Who We Are

NumeroLuck is a personalised lottery number generator app available as a Progressive Web App (PWA) and on the Google Play Store. It is operated as an independent app and is not affiliated with any lottery corporation.

2. Data We Collect

NumeroLuck does not collect any personal data. We do not operate servers, databases, or user accounts. No data is transmitted off your device.

The following information is entered by you and stored locally on your device only using your browser's local storage:

Your first name
Your date of birth
Family members' names and birthdays
Your favourite colour, zodiac sign, cultural background, and personality type
Lucky numbers and recurring numbers you choose to save
Generated number history

This data never leaves your device. It is not sent to any server, third party, or cloud service.

3. How We Use Your Data

The data you enter is used solely to generate personalised lottery number suggestions within the app. It is not used for advertising, profiling, analytics, or any other purpose.

4. Data Sharing

We do not share, sell, rent, or disclose your data to any third party. There are no advertising SDKs, analytics libraries, or tracking tools in this app.

5. Google Play Billing

The Android version of NumeroLuck offers an optional one-time in-app purchase (Premium Unlock) processed through Google Play. Any payment information is handled entirely by Google Play and is subject to Google's own Privacy Policy. NumeroLuck does not receive or store your payment details.

6. Cookies & Tracking

NumeroLuck does not use cookies, tracking pixels, fingerprinting, or any form of cross-site tracking.

7. Children's Privacy

NumeroLuck is intended for adults aged 18 and over. We do not knowingly collect information from children. If you are under 18, please do not use this app.

8. Data Deletion

All your data is stored on your device. You can delete it at any time by:

Using the Reset App option inside the app (Profile → Reset)
Clearing your browser's site data for this site
Uninstalling the app from your device

9. Security

Because all data is stored locally on your device, it is protected by your device's own security (screen lock, encryption). We have no access to your device or your data.

10. Changes to This Policy

If we update this privacy policy, the updated version will be posted at this URL with a revised "last updated" date. Continued use of the app after any changes constitutes acceptance of the updated policy.

11. Contact

If you have any questions about this privacy policy, you can reach us at:
sri.polisettys@gmail.com