Fixed: Tracker data (blood glucose readings, meals) now saves between app sessions
Fixed: Barcode scanner no longer fires multiple times when a product isn't found
Improved: Food search auto-searches as you type — no more confusing search button
Added: Hint text below search bar about possible USDA delays
Added: "Recent Foods" with quick re-log button in Tracker
Added: Welcome screen after subscribing with quick-start actions
Added: Native App Store rating prompt after first AI scan
Added: Trial engagement notifications (4h, 24h, 48h reminders)
Improved: Barcode scanner now prioritizes US product data
Improved: Barcode scanner has 8-second timeout + USDA fallback
Improved: Empty states for Tracker and Home screens
Changed: Trial period updated to 3 days
Improved: Paywall redesign — result-oriented headline, auto-scrolling reviews carousel