Grub Guardian

Grub Guardian is your personal food waste fighter. Track everything in your fridge and pantry, get alerts before food expires, and save money by actually using what you buy.

HOW IT WORKS:
- Scan barcodes, receipts, or food photos with AI to instantly add items
- Quick-add items by typing "milk 06/25" — it's that fast
- See your "Use This First" list sorted by expiry urgency
- Get push notifications before items expire

GAMIFIED SAVINGS:
- Track your streak of days without waste
- Earn points for using items before they expire
- See exactly how much money you've saved
- Share your stats with friends
AI-POWERED FEATURES (Pro):
- Snap a receipt photo → AI adds all items at once
- Point your camera at food → AI identifies it automatically
- Get personalized recipe suggestions based on what's in stock
- Barcode scanning with Open Food Facts database

REFERRAL PROGRAM:
- Share your code with friends
- Both of you get 7 days of Pro free
- Referral days stack — invite more, get more!

Pro subscription ($4.99/mo) unlocks unlimited items, AI scanning, recipe generation, and barcode lookup. Free tier includes 10 items and manual entry.