📄 Privacy Policy — Music Worlds Online
Effective Date: [26.05.2025]
Website: https://musicworlds.online
Email: support@musicworlds.online
1. Introduction
At Music Worlds Online, we value your privacy. This Privacy Policy explains what information we collect, how we use it, and what rights you have.
2. What We Collect
2.1. Personal Information
- Name or username (provided at signup)
- Email address
- Social login data (via Google/Firebase)
- Push notification token (from OneSignal)
2.2. Automatically Collected Data
- IP address
- Device/browser information
- Usage behavior (analytics, page views, etc.)
- Cookies and local storage
3. How We Use Your Information
We use your data for the following purposes:
- To provide and personalize your user experience
- To send push notifications (only if you allow)
- For communication (emails, messages)
- To improve site performance and features
- For security and fraud detection
4. Push Notifications
We use OneSignal to manage and send browser/mobile notifications.
You can manage your preferences or unsubscribe anytime by changing browser settings or clicking “unsubscribe” in messages.
OneSignal’s Privacy Policy: https://onesignal.com/privacy_policy
5. Third-Party Services
We may share limited data with:
- Firebase (for authentication and analytics)
- Google Services (e.g. reCAPTCHA, Fonts, OAuth)
- Analytics Tools (for website improvement)
We do not sell or rent your personal data to anyone.
6. Cookies & Local Storage
Cookies are used to:
- Keep you logged in
- Store preferences (language, theme)
- Analyze user behavior
You can clear cookies from your browser settings anytime.
7. Your Rights
You have the right to:
- Access or delete your personal data
- Opt out of notifications and emails
- Withdraw consent where applicable
- Contact us regarding your data
8. Data Retention
We retain user data as long as your account is active. You can request deletion at any time by contacting us.
9. Security
We follow best practices to secure your data via HTTPS, secure storage, and access control.
10. Changes
This Privacy Policy may be updated. If so, we will notify users via the site or email.
11. Contact
For questions or requests about this policy:
Email: support@musicworlds.online
Site: https://musicworlds.online/contact
12. User Data Deletion (GDPR Compliance)
You have the right to request deletion of your personal data, including your entire account, at any time.
Depending on your situation:
- If your account includes the ability to self-delete:
Please visit https://musicworlds.online/delete-account for a step-by-step guide on how to delete your account and all associated data. - If deletion is done manually by admin:
Please send an email request to support@musicworlds.online with your username or registered email. We will process account deletion within 7 business days.
This section also serves as the Data Deletion Instructions URL for third-party providers like OneSignal.
- At “User Data Deletion“, choose the “Data Deletion Instructions URL” option, and enter the URL of your page* with the instructions on how users can delete their accounts on your site.
- To comply with GDPR, you should already offer possibility to delete accounts on your site, either by the user or by the admin:
- If each user has an option to delete the account: the URL should point to a guide showing the way users can delete their accounts.
- If the accounts are deleted by an admin: then you should have a section – usually in the Privacy Policy – with the contact details, where users can send their account erasure requests. In this case the URL should point to this section of the document.
- To comply with GDPR, you should already offer possibility to delete accounts on your site, either by the user or by the admin:
