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musx Privacy Policy

Effective Date: April 5, 2015

0. Who We Are

musx, Inc. is the data controller for personal data processed through the Service.

Corporate Headquarters:
musx, Inc.
1209 Orange St., Wilmington, DE 19801 USA
legal@musx.com

Regional Representative (EU/UK):
To be appointed
Rue de ____, 1200 Geneva, Switzerland
EUrep@musx.com

1. Information We Collect

Category	Examples	Purpose
Account Data	Email, username, password	Create, secure, and manage your musx account
User Content	Requests, recommendations, comments	Display social features and activity feeds
Technical Data	IP address, browser type, device logs	Maintain security, diagnose issues, and improve performance
OAuth Tokens	Minimum access tokens for playback	Enable playback via the Spotify Web Playback SDK

2. How We Use Information & Lawful Bases

Purpose	Lawful Basis	Details
Operate & secure the Service	Contract	Necessary to perform your account-related requests and ensure security
Display user-generated content	Contract	Essential to deliver the social features you use
Security notices & legal updates	Legal obligation	Required to inform you of material changes or security events
Product improvement	Legitimate interests	Aggregated, de-identified analytics to enhance the Service
Marketing communications	Consent	Only if you opt in; you may withdraw consent at any time

We do not use your personal data for automated decision-making that produces legal or similarly significant effects.

We do not currently engage in personalized promotions (e.g., concert announcements for artists you recommend). Should we introduce them in the future, we will update this Privacy Policy to describe the data we use, obtain any required consents, and offer opt-out mechanisms in accordance with applicable law.

3. Sharing of Information

We do not sell personal data.
We share data only with trusted service providers (e.g., hosting, email, analytics) under confidentiality agreements.
OAuth tokens are shared exclusively with Spotify for playback purposes.
We may disclose data if required by law or to protect our rights; notifications will be made in accordance with applicable law.

4. Your Choices & Rights

You have rights under various privacy laws (e.g., GDPR, CCPA, CPRA) to:

Access your personal data
Correct inaccuracies in your data
Delete your account and personal data
Port data you provided to us
Object to or restrict certain processing
Withdraw consent for marketing communications

To exercise these rights, contact legal@musx.com. EU/UK residents may also reach out to EUrep@musx.com for local support. We will respond in accordance with applicable law.

5. Cookies & Analytics

We use first-party cookies and localStorage for:

Functional purposes: Authentication, playback, and settings.
Analytics: Aggregated usage metrics; we do not track you across other sites.
Do Not Track: We honor "Do Not Track" signals for analytics; functional cookies remain active to ensure core functionality.

6. Data Security

We implement industry-standard technical and organizational measures to protect personal data:

HTTPS encryption in transit and encryption at rest.
Regular security reviews and updates to our controls.
Access to personal data is restricted to authorized personnel only.

7. Data Retention

We retain personal data only as long as necessary for each processing purpose or as required by law. When you delete your account, we erase or anonymize your data in accordance with applicable retention requirements.

8. Children's Privacy

Our Service is not directed to children under 13. If we learn that we have collected personal data from a child under 13, we will delete it in accordance with applicable law.

9. International Transfers

We process data in the United States. Transfers from the EU/UK rely on Standard Contractual Clauses or other lawful mechanisms. Copies of these safeguards are available upon request.

10. Changes & Contact

We may update this Policy. We will notify you of material changes in accordance with applicable law.

For questions or privacy requests, contact legal@musx.com (or EUrep@musx.com for EU/UK residents).