Summary: SongLegend collects only what is necessary, never sells your data, and you are always in control.
1. Who We Are
SongLegend is the developer of the SongLegend iOS app, an AI-powered music notation learning game. This policy explains how we handle your information at songlegend.com.
2. Information We Collect
Information You Provide
- Account: Username, email, hashed password (optional).
- Purchases: Apple processes payments - we never see your card details.
- Support: Email and message if you contact us.
Automatically Collected
- Usage data: Scores, accuracy, session duration, progress.
- Device info: Device type, OS version, app version, vendor ID (IDFV).
- Crash reports: Anonymized error logs, deleted after 90 days.
- Analytics: Aggregated anonymous data via Firebase Analytics.
What We Do NOT Collect
- Real name, address, or phone number.
- Microphone, camera, contacts, or location data.
- Cross-app or cross-website tracking data.
- Advertising Identifier (IDFA) without explicit consent.
3. How We Use Your Information
- To operate and improve the App (progress tracking, leaderboards, AI learning).
- To personalize your experience and adapt difficulty.
- To communicate account updates and respond to support.
- To detect and prevent fraud and unauthorized access.
- To comply with legal obligations.
We do not use your data for ad profiling and do not sell your personal information.
4. Information Sharing
- Service providers: Firebase, Apple - bound by confidentiality agreements.
- Leaderboards: Username and scores visible publicly. Use a pseudonym for anonymity.
- Legal requirements: When required by law.
- Business transfers: With advance notice in case of merger/acquisition.
5. Data Retention
Data retained while account is active. Request deletion anytime. Crash logs deleted after 90 days. Anonymized analytics may be retained indefinitely.
6. Children Privacy
SongLegend is designed for ages 8 and up. We comply with COPPA and Apple Kids guidelines.
- We do not knowingly collect data from children under 13 without parental consent.
- No behavioral advertising in the App.
- No links to external sites accessible by children.
- Parents may contact us to review or delete their child data.
If you believe we collected data from a child under 13 without consent, contact [email protected] immediately.
7. Your Rights
- Access, Correction, Deletion, Portability - contact us anytime.
- Marketing opt-out - unsubscribe link in every email.
- No account required - core features work without registration.
Delete Your Account
Settings → Account → Delete Account in the App, or email [email protected] with subject "Delete My Account." We respond within 30 days.
8. Data Security
We use TLS encryption in transit, hashed password storage, regular security assessments, and strict access controls. No system is 100% secure, but we take all reasonable measures.
9. Third-Party Services
We do not use advertising networks or data brokers.
10. International Transfers
SongLegend is operated from China and serves users globally. Data may be processed internationally. We implement appropriate safeguards where required.
11. Policy Changes
We update the Effective Date when changes occur and notify you of material changes via in-app notification or email.