🎯 Complete Song Library
200+ curated songs
All genres covered
8 decades (50s-2020s)
Filter by genre/era/explicit
Expert curation
📖 Quiz History
Full history tracking
Review past results
Statistics & insights
Current streak tracking
Local & cloud storage

📚 Smart Playlists
Unlimited playlist creation
Duplicate detection
Direct Spotify export
Cloud backup (with account)
Easy organization
📱 Mobile-Optimized
Fully responsive design
Touch-friendly interface
Works on all devices
Fast & smooth
Perfect mobile experience

📊 Global Analytics Tracking
Real-time trending songs
Community popularity stats
Anonymous data collection
Most matched songs
Genre & era trends
🔐 User Accounts
Free sign-up
Secure authentication
Cloud playlist storage
Cross-device sync
Firebase powered