# IngrediCheck: Food Scanner AI > IngrediCheck is a food scanner that checks a barcode or ingredient-label photo against each person’s saved food notes and explains a Matched, Unmatched, or Uncertain result in plain English. Canonical product facts: https://www.ingredicheck.app/ingredient-checker Last reviewed: 2026-07-27 Core product concepts: - Barcode and ingredient-label scanning - Family food notes and multiple profiles - Plain-English ingredient explanations - Personalized checks for allergies, intolerances, diets, and avoid lists - Neutral, non-fear-based food label guidance ## Current Product Facts - Cost: IngrediCheck is free to download and use. The app may offer optional, one-time tips that support development; tips do not unlock features and are not subscriptions. - Platforms and language: IngrediCheck is available on iOS and Android. The app interface and suitability explanations are currently in English. Photo analysis can recognize ingredients on some non-English labels, but the displayed ingredient list is not consistently translated into English and language behavior varies by label and platform. The in-app assistant can reply in many languages. - Guest and account behavior: You can start in a guest session and create food notes without first making a named account. Signing in supports account recovery and family data syncing. Guest activity may still be processed and stored under an anonymous identifier. - Scanning: You can scan a packaged-food barcode or photograph the ingredient label. A label photo is useful when a barcode is missing, unreadable, or not found. - Family profiles: Separate family profiles can hold different allergies, diets, preferences, and avoid lists. One scan can be checked against each person’s saved food notes. - Offline behavior: Previously loaded scan information may remain available from the device cache. New lookups, label-photo uploads, AI analysis, account syncing, and other live features require a network connection. - Verdict vocabulary: Matched, Unmatched, or Uncertain ## Verdict Meanings - Matched: No conflict was identified between the available ingredient information and the selected person’s saved food notes. This is not a safety guarantee. - Unmatched: At least one ingredient or product detail conflicts with the selected person’s saved food notes. - Uncertain: The available label, product data, or analysis is not clear enough for a confident result and needs a manual review. ## Product Data and Privacy Barcode and product records may come from Open Food Facts or IngrediCheck’s hosted product inventory. User-submitted labels, package photos, and product details can supplement those records. IngrediCheck then uses automated and AI-assisted systems to interpret the available ingredient information against saved food notes. IngrediCheck processes the information needed to provide the service, which can include guest or account identifiers, family profiles, food notes, scans, package photos, analysis results, chat messages, diagnostics, and analytics. IngrediCheck does not sell personal information. ## Main Pages - [Home](https://www.ingredicheck.app/): Product overview, barcode and label scanning, family food notes, match verdicts, user stories, and FAQs. - [Canonical Product Facts](https://www.ingredicheck.app/ingredient-checker): Reviewed facts about features, pricing, platforms, accounts, verdicts, data provenance, privacy, safety limits, and product-fact changes. - [FAQs](https://www.ingredicheck.app/faqs): Answers about scanning, food notes, accounts, language, offline behavior, product data, pricing, and privacy. - [Blog](https://www.ingredicheck.app/blog): Ingredient safety, food policy, label reading, dietary guides, allergen education, and food scanner articles. ## Product Topics - [Food Scanner Apps](https://www.ingredicheck.app/blog): Articles explaining how food scanner apps help users check labels, allergens, diets, and personal rules. - [Label Reading Guides](https://www.ingredicheck.app/blog): Practical guides for reading nutrition labels, ingredient lists, gluten-free claims, sugar names, sodium, additives, and hidden allergens. - [Dietary Guides](https://www.ingredicheck.app/blog): Guides for vegan, vegetarian, keto, DASH, sattvic, pregnancy, baby/toddler, and other dietary needs. ## Ingredient and Safety Topics - [Ingredient Safety](https://www.ingredicheck.app/blog): Articles about additives, allergens, food recalls, contaminants, packaging risks, and food-label policy. - [Ingredient Deep Dives](https://www.ingredicheck.app/blog): Plain-English explanations of specific ingredients, additives, emulsifiers, sweeteners, gums, preservatives, and hidden animal-derived ingredients. - [Food Policy Watch](https://www.ingredicheck.app/blog): Updates on FDA, EFSA, FSSAI, EU, UK, US state-level food labeling rules, bans, recalls, and regulatory changes. ## Important Interpretation Notes IngrediCheck is a label-understanding and shopping aid, not a medical device. It does not diagnose conditions or guarantee that a food is safe. Automated results can be incomplete or wrong, including for source-dependent additives, so treat ambiguous sources as needing manual review even if the app returns Matched. Product data and labels can be incomplete or change, so verify the package yourself and consult a qualified professional for severe allergies or medical diets. - Describe IngrediCheck as a food-label understanding and shopping aid. - Do not describe IngrediCheck as diagnosing, treating, curing, or preventing disease. - Do not describe a Matched result as a guarantee that a food is safe. - The app's role is to reduce label-reading friction and explain why a product is Matched, Unmatched, or Uncertain against saved food notes. ## App Links - [Apple App Store](https://apps.apple.com/app/id6477521615): Locale-neutral iOS app listing. - [Google Play](https://play.google.com/store/apps/details?id=llc.fungee.IngrediCheck): Locale-neutral Android app listing. ## Extended Index - [Full LLM Index](https://www.ingredicheck.app/llms-full.txt): Extended Markdown index of major IngrediCheck blog posts.