Privacy Policy

Last Updated: October 30, 2025

1. Introduction

Welcome to EuroMillions Predictor ("we," "our," or "the App"). This Privacy Policy explains how we handle information when you use our Progressive Web Application (PWA).

EuroMillions Predictor is designed with privacy as a core principle. The App operates entirely on your device and does not collect, transmit, or store any personal information on external servers.

2. Information We Do NOT Collect

We want to be crystal clear about what we don't do:

• Personal Information: We do not collect names, email addresses, phone numbers, or any identifying information.
• Usage Analytics: We do not track how you use the App, which features you access, or how often you visit.
• Device Information: We do not collect information about your device, browser, IP address, or location.
• Cookies: We do not use cookies or similar tracking technologies.
• Generated Numbers: The lottery numbers you generate are not sent to us or stored on any server.

3. Local Storage

The App uses your browser's localStorage feature to save your generation history locally on your device. This includes:

• The last 10 sets of numbers you generated
• No timestamps, device identifiers, or personal information

What This Means:

• This data never leaves your device
• We cannot access this data
• You can clear this data anytime by clearing your browser's storage
• If you uninstall the App or clear browser data, this history is permanently deleted

4. Service Worker & Offline Functionality

The App uses a Service Worker to enable offline functionality. This technology:

• Caches the App's files (HTML, CSS, JavaScript, icons) on your device
• Allows the App to work without an internet connection
• Does not collect or transmit any data
• Only stores static App files, not your personal data

5. Third-Party Services

We do not use any third-party services. This includes:

• No analytics services (Google Analytics, etc.)
• No advertising networks
• No social media integrations
• No external APIs or databases
• No payment processors (the App is free)

6. Data Transmission

The App makes zero network requests during normal operation:

• Number generation happens entirely on your device
• No data is sent to our servers (we don't have servers)
• No data is shared with third parties
• The only network activity is the initial download of App files when you first visit

7. Children's Privacy

The App does not collect any information from anyone, including children under 13. Since we collect no data whatsoever, the App is safe for users of all ages. However, we recommend parental supervision for children using lottery-related applications.

8. Hosting & Deployment

If you access this App via a hosting service (e.g., Netlify):

• The hosting provider may collect standard server logs (IP addresses, access times)
• We do not have access to or control over this data
• Refer to your hosting provider's privacy policy for their practices
• This data is not linked to your use of the App's features

9. Your Rights & Control

Since we don't collect your data, there's nothing for us to access, modify, or delete. However, you have full control:

• Clear History: Clear your browser's localStorage to remove saved number history
• Uninstall: Uninstall the PWA to remove all cached files
• Browser Settings: Manage storage permissions in your browser settings

How to Clear Your Data:

Chrome/Edge:

1. Open DevTools (F12)
2. Go to Application → Storage
3. Click "Clear site data"

Firefox:

1. Settings → Privacy & Security
2. Cookies and Site Data → Manage Data
3. Find the App and remove

Safari:

1. Settings → Safari → Advanced
2. Website Data → Remove for this site

10. Security

While we don't collect data, we still prioritize security:

• HTTPS: The App is served over HTTPS when hosted online
• No External Dependencies: No third-party scripts that could compromise security
• Client-Side Only: All processing happens on your device
• Open Source: Code can be audited for security

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last Updated" date at the top of this page. Since the App doesn't collect data, changes are unlikely to affect your privacy.

Continued use of the App after changes constitutes acceptance of the updated policy.

12. Legal Disclaimer

Important: EuroMillions Predictor is an unofficial tool and is not affiliated with, endorsed by, or connected to EuroMillions, Camelot Group, or any official lottery organization.

• Numbers are generated randomly and do not increase your chances of winning
• The App is for entertainment purposes only
• We are not responsible for any lottery-related decisions you make
• Gambling can be addictive - please play responsibly

13. Open Source & Transparency

We believe in transparency:

• The App's source code can be inspected
• You can verify that no data collection occurs
• The App works entirely offline, proving no data transmission

14. Contact Information

If you have questions about this Privacy Policy or the App:

• Review the App's source code to verify our privacy claims
• Check your browser's developer tools to confirm no network requests
• Test offline functionality to verify local-only operation

Since we don't collect data, we don't have a data controller or processor to contact. The App is provided as-is, with full transparency.

15. Jurisdiction & Compliance

This App complies with major privacy regulations by design:

• GDPR (EU): No personal data collected = full compliance
• CCPA (California): No personal information sold or shared
• COPPA (Children): No data collected from anyone
• Other Regulations: Zero data collection ensures broad compliance

16. Your Consent

By using EuroMillions Predictor, you consent to this Privacy Policy. Since we don't collect data, your consent primarily acknowledges:

• You understand the App operates locally on your device
• You understand we don't collect, store, or transmit your data
• You understand the App is for entertainment only
• You accept the terms of use and disclaimers

← Back to App