TrustBite Food Allergy Shield
Philipp Rosenfeld Food & Drink iPhoneiPadiPod touch
TrustBite Food Allergy Shield is a free Food & Drink app for iPhone and iPad by Philipp Rosenfeld. Requires iOS 15.5. Updated August 17, 2026.
- Price
- Free
- on the App Store
- Size
- 63 MB
- Age 4+
- Updated
- Aug 17
- 2026 · v1.7.2
Screenshots
About TrustBite Food Allergy Shield
Your food allergy shield — on the go, while you shop, and in the background. TrustBite is with you through everyday life with food allergies: show your allergy card in 24 languages, scan products for a traffic-light verdict, and let the Recall Radar filter official alerts from 15 European sources down to your allergens. ON THE GO — YOUR CARD SPEAKS 24 LANGUAGES Create a personal card with all your allergies and show it to restaurant staff in Italy, Japan or Thailand — in their language. They understand instantly. The card others charge around $19 per language for: included here in 24 languages, available offline. Plus the AI menu scan (checked dish by dish) and the live translator for the "is this safe for me?" conversation. WHILE YOU SHOP — A TRAFFIC LIGHT INSTEAD OF FINE PRINT Scan barcodes free and unlimited: an instant traffic light (green / yellow / red) based on your profile, powered by Open Food Facts. No barcode? A photo is enough — AI analyses the ingredient list. Save safe products to your Safe Shelf. And in Free-from finds, others show what they just spotted on the shelf — with photo, shop and country. A community tip, not a verdict: check the label anyway. IN THE BACKGROUND — YOUR SHIELD KEEPS WORKING Recall Radar: official food alerts from 14 European countries + the EU rapid alert system (incl. FSA, lebensmittelwarnung.de, RappelConso, AESAN), automatically filtered to your allergens — with a timestamp of the last check. Recipe Watchdog: checks your saved products weekly for ingredient changes and reminds you to re-read the label. Auto-injector reminder: know in time, before your pen expires. PRO: one bundled weekly push for recipe changes and new recall alerts. No alert system is complete — keep checking labels yourself. TrustBite never gives the all-clear. PRIVACY-FIRST Your allergy data stays on your device + your private Firebase account. No tracking, no selling of data. FEATURES - 14 major allergens (gluten, peanut, tree nuts, milk, egg, fish, shellfish, soy, sesame, mustard, celery, sulphites, lupin, molluscs) — with precise sub-types (e.g. coeliac vs. wheat) - Card languages: 24 (including Thai, Japanese, Chinese, Arabic) - Free-from finds: discoveries from other allergy families, by country - Severity + strict mode (medical vs. preference) - Up to 5 family profiles (Pro) - Emergency contact on the card - Dark mode PRO The safety core is always free: alerts, the barcode traffic light and your card. Pro adds comfort and depth — unlimited AI photo analyses, the menu scanner, the live translator, the weekly push, all 24 card languages and all 5 profiles. Yearly or lifetime plan, plus the 30-day Trip Pass — current prices in the app. NOTE TrustBite is an aid, not a medical device. Always verify with staff or check ingredients yourself when severe allergies are involved. The app does not replace medical advice. In case of severe or life-threatening reactions, call emergency services or see a doctor immediately. We built TrustBite because we live with food allergies ourselves. We hope your next grocery run, your next dinner — and your next trip — become a little safer and a lot more relaxed. Terms of Use (EULA): https://trustbite.me/terms
What’s new
Version 1.7.2 · Updated August 17, 2026
New: scan barcodes straight from your home screen – just press and hold the app icon. New: we ask you once how you found TrustBite. Tidier settings: “Rate app” and “Invite friends” are easier to find. Fixed: you can clear the expiry date of your emergency medication again. The recall radar now shows very recent alerts as “just now”.
App privacy
The developer, Philipp Rosenfeld, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Performance Data, Crash Data
- Contact Info: Email Address
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Identifiers: Device ID
Used for: Developer’s Advertising or Marketing, App Functionality
Alternatives to TrustBite Food Allergy Shield
Looking for apps like TrustBite Food Allergy Shield? Here are 6 similar apps on the App Store. The highest rated is Scanly - Allergy Food Scanner (5.0/5), and all 6 are free to download.
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Scanly - Allergy Food Scanner
5.0
-
DinePeace: AI Allergy Scanner
-
Leaf: Food Allergy Scanner
-
ScanMyMenu: AI Menu & Diet
5.0
-
AlergiGuard: Food Allergy Scan
-
Scanza: Gluten Free & Allergy
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| TrustBite Food Allergy Shield | – | Free | August 17, 2026 | |
| Scanly - Allergy Food Scanner | 5.0 / 5 (1) | Free | Aug 6, 2026 | Compare |
| DinePeace: AI Allergy Scanner | – | Free | Jan 12, 2026 | Compare |
| Leaf: Food Allergy Scanner | – | Free | Sep 2, 2026 | Compare |
| ScanMyMenu: AI Menu & Diet | 5.0 / 5 (1) | Free | Apr 28, 2026 | Compare |
| AlergiGuard: Food Allergy Scan | – | Free | Oct 7, 2026 | Compare |
| Scanza: Gluten Free & Allergy | – | Free | Sep 4, 2026 | Compare |