According to WRAP, UK households waste £800 worth of food every year — and most of it happens not from buying bad food, but from losing track of what's already in the fridge. A food waste app solves this by tracking expiry dates and sending reminders before food goes off. Fango takes it a step further: scan your grocery receipt and AI automatically identifies your products and adds them to your list — no manual entry needed.
- What it does — tracks expiry dates, sends push notifications before food expires
- AI receipt scanning — the fastest way to add a full weekly shop in under 30 seconds
- No sign-up needed — Fango requires no account; your fridge data stays on your device
- Potential saving — WRAP estimates UK households waste £800/year; tracking cuts that significantly
What Does a Food Waste App Do?
A food waste app keeps a digital record of what food you have and when it expires. The core job is simple: tell you what needs to be eaten before it goes off.
The better apps do this without requiring you to type in every product manually. The key differentiator is how food gets into the app in the first place:
- Manual entry — type the product name, pick an expiry date. Works, but slow for a full weekly shop.
- Barcode scanning — scan the barcode to look up the product. Still requires scanning each item individually and manually entering dates.
- AI receipt scanning — photograph your grocery receipt. AI reads the entire receipt, identifies each food item, and estimates shelf life automatically. A full weekly shop takes under 30 seconds.
Fango uses AI receipt scanning as its primary input method — it's the fastest way to populate your list and supports receipts from 26 countries.
5 Features That Actually Matter
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AI receipt scanning. The biggest friction point in food tracking is adding items. If it takes more than a minute to log your weekly shop, you'll stop using the app within a week. AI receipt scanning eliminates this — one photo, everything is in.
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Push notifications with adjustable timing. A reminder when something expires tomorrow is too late — by then you often can't plan a meal around it. Look for apps that let you set reminders 1–14 days in advance, and ideally per-product (raw fish needs a different lead time than a block of parmesan).
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No sign-up required. Most food tracking apps require you to create an account and store your data in the cloud. That means your food history is on someone else's server — and it adds unnecessary friction at the start. Fango requires no registration and stores your fridge list locally on your device.
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Works offline. Your fridge doesn't care about your internet connection. A food waste app should work fully offline — syncing to a cloud or requiring connectivity to view your own food list is a design flaw, not a feature.
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Simple enough to actually use. Apps with complex inventory management, multiple household members, recipe suggestions, and shopping list integration are often abandoned. A focused app that does one thing well — track expiry dates and remind you — is more likely to become a daily habit.
Photograph your grocery receipt and AI identifies every food product, estimates its shelf life, and adds it to your fridge list automatically. You get a push notification 1–14 days before anything expires. No sign-up — your fridge data stays on your device. Supports receipts from 34 countries.
Download Fango for free
How AI Receipt Scanning Works
Receipt scanning in Fango works in three steps:
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Photograph your grocery receipt. Open the app, tap the scan button, and take a photo of your receipt — or select one from your photo library. PDF receipts from online grocery orders are also supported.
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AI reads the receipt. The image is sent to Claude (Anthropic's AI model), which reads every line of the receipt, identifies which items are food products, and estimates a typical shelf life for each. Non-food items (cleaning products, toiletries) are automatically filtered out.
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Review and confirm. Each identified product is shown with its estimated expiry date. You accept, adjust, or skip individual items before they're added to your list. A full weekly shop takes under 30 seconds to process and confirm.
How Food Tracking Saves Money
The mechanism is straightforward: if you know that the chicken bought on Tuesday expires on Thursday, you plan a meal around it. Without that reminder, it's easy to reach for something else and find the chicken still in the fridge on Friday — past its use-by date.
The UNEP Food Waste Index estimates that a third of all food produced globally is wasted. Most of that waste at the household level comes from forgotten or overlooked food — not from buying too much. Tracking creates the awareness that prevents it.
Beyond individual products, a food waste app also helps you understand patterns: which foods you consistently throw away, which quantities you over-buy, and which items get used up every time. Over a month or two, that information changes how you shop.
Frequently Asked Questions
What does a food waste app do?
It tracks expiry dates for your food and sends push notifications before anything expires. The best apps use AI receipt scanning to add products automatically — no manual typing required.
Does Fango require an account?
No — Fango requires no registration. Download, open, and start tracking immediately. Your fridge data stays on your device. See more in our article on food waste apps with no sign-up.
How does AI receipt scanning work?
You photograph your grocery receipt. AI identifies the food products and their likely shelf life and adds them to your fridge list automatically. A full weekly shop takes under 30 seconds. Full breakdown: grocery receipt scanner app — how it works.
Is Fango free?
Fango is free to download with a free tier (up to 5 items, 5 free AI scans). The Pro plan at £1.99/month or £19.99/year removes all limits and adds per-item notification timing, spending statistics, and a personal shopping list.