Privacty Policy

Last Updated: November 24, 2024
Introduction
Welcome to Muusikan ("we," "our," or "us"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application (the "App"). Please read this privacy policy carefully.
By using Muusikan, you agree to the collection and use of information in accordance with this policy.
Information We Collect
1. Personal Information You Provide
Username/Nickname- We collect the nickname you choose when playing the game- This is displayed to other players during gameplay- You can change this at any time
Device Identifier- We generate a unique device ID to identify your session- This is stored locally on your device and in our database- Used to track your participation in games and maintain your game history
2. Spotify Information
When you host a game, we collect:- Spotify Access Token (temporary, expires after 1 hour)- Spotify Refresh Token (to maintain session)- Spotify User ID (for authentication)
We use this information solely to:- Play music during game sessions- Search for songs in the Spotify catalog- Control playback on your devices
Important: We do NOT access your Spotify listening history, playlists, or personal music preferences beyond what's needed for gameplay.
3. Game Data
We collect and store:- Songs you submit (title, artist, Spotify URI, album art)- Ratings you give to songs- Guesses you make about song submitters- Game participation (games joined, rounds played)- Scores and statistics
4. Technical Information
We automatically collect:- Device type (iOS/Android)- App version- Timestamps (when you join games, submit songs, rate, etc.)- Session data (game sessions you participate in)
5. Information We Do NOT Collect
- Real names (unless you use it as your nickname)- Email addresses- Phone numbers- Location data- Payment information- Personal messages or communications- Spotify listening history outside of gameplay
How We Use Your Information
We use the collected information for:
Primary Purposes:
1. Game Functionality - Enable multiplayer gameplay - Display player nicknames and scores - Track song submissions and ratings - Calculate game results and leaderboards
2. Spotify Integration - Authenticate host users with Spotify - Search and play music during games - Control playback on host devices
3. Session Management - Identify returning players - Allow users to rejoin games - Maintain game state across sessions
4. App Improvement - Understand how the app is used - Fix bugs and technical issues - Improve user experience
How We Share Your Information
Information Shared with Other Players:- Your chosen nickname- Songs you submit (title, artist, album art)- Your ratings and guesses (visible to all players after each round)- Your scores and game statistics
Third-Party Services:
Firebase (Google LLC)- Purpose: Cloud database and backend infrastructure- Data shared: All game data, usernames, device IDs- Privacy Policy: https://firebase.google.com/support/privacy
Spotify- Purpose: Music playback and search- Data shared: Spotify OAuth tokens (hosts only)- Privacy Policy: https://www.spotify.com/privacy
Anthropic (Claude AI)- Purpose: Generate song information and summaries- Data shared: Song titles and artist names only- Privacy Policy: https://www.anthropic.com/privacy
Expo/React Native- Purpose: App development framework- Data shared: Technical/crash data- Privacy Policy: https://expo.dev/privacy
We Do NOT:- Sell your personal information to third parties- Share your data for advertising purposes- Use your information for marketing emails or spam- Share your Spotify credentials with anyone
Data Storage and Security
Storage:- Data is stored securely using Google Firebase Firestore- Spotify tokens are stored in a private, access-controlled database collection
Security Measures:- All data transmitted using HTTPS/TLS encryption- Firebase Security Rules restrict unauthorized access- Spotify tokens are isolated from public game data- Device IDs are anonymized (not linked to real identity)
Data Retention:- Active game data: Retained while games are active- Completed games: Automatically deleted after 30 days- Spotify tokens: Automatically expire after 1 hour (refresh tokens stored securely)- Device IDs: Retained until you uninstall the app or request deletion
Your Rights and Choices
You Have the Right To:
1. Access Your Data- Request a copy of the data we store about you
2. Delete Your Data- Request deletion of your game history and profile- Remove your participation from games- Unlink your Spotify account
3. Correct Your Data- Change your nickname at any time- Update your profile information
4. Opt-Out- Stop using the app at any time- Revoke Spotify access through your Spotify account settings
How to Exercise Your Rights:
To request data access, deletion, or corrections, email us and we will respond within 30 days.
Children's Privacy
Muusikan is not intended for children under 13 years old. We do not knowingly collect personal information from children under 13.
If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately and we will delete such information.
Age Requirements:- Must be 13+ to use the app- Must have Spotify Premium (18+ or parent's account) to host games
International Data Transfers
Your information may be transferred to and maintained on servers located outside of your country where data protection laws may differ.
By using Muusikan, you consent to the transfer of your information to United States (Firebase/Google servers) and other regions where Firebase is deployed.
We ensure appropriate safeguards are in place for such transfers.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Changes will be effective when posted.
We will notify you of significant changes by:- Updating the "Last Updated" date at the top- Showing an in-app notification (for material changes)
Your continued use of the app after changes constitutes acceptance of the updated policy.
Third-Party Links
The app may contain links to third-party services (e.g., Spotify). We are not responsible for the privacy practices of these services. Please review their privacy policies.
Your Consent
By using Muusikan, you consent to:- This Privacy Policy- Collection and use of information as described- Sharing information with other players during gameplay- Use of third-party services (Firebase, Spotify, Anthropic)
Data Protection Rights (GDPR)
If you are in the European Economic Area (EEA), you have additional rights:
- Right to Access: Request copies of your personal data- Right to Rectification: Request correction of inaccurate data- Right to Erasure: Request deletion of your data- Right to Restrict Processing: Request limitation of data processing- Right to Data Portability: Receive your data in a portable format- Right to Object: Object to our processing of your data- Right to Withdraw Consent: Withdraw consent at any time
To exercise these rights, contact us via email.
California Privacy Rights (CCPA)
If you are a California resident, you have the right to:
- Know what personal information is collected- Know if personal information is sold or disclosed- Opt-out of the sale of personal information (we do NOT sell your data)- Request deletion of personal information- Not be discriminated against for exercising your rights
Contact Us
If you have questions about this Privacy Policy, please contact us.
For Spotify-related privacy questions, visit: https://www.spotify.com/privacyFor Firebase-related questions, visit: https://firebase.google.com/support/privacy
Acknowledgment
By using Muusikan, you acknowledge that you have read and understood this Privacy Policy.