TrustBite Allergy Travel Card

Show staff your allergies in their language. Scan products. Translate menus. Travel with confidence.

Travel and dine safely with food allergies — anywhere in the world.

TrustBite is your travel companion for restaurants and supermarkets when you live with food allergies. Show your needs to staff in their language, scan packaged foods for allergens, and translate menus on the fly.

ALLERGEN CARDS IN 24 LANGUAGES Create a personalized card listing your allergies. Show it to restaurant staff in Italy, France, Japan, Thailand or anywhere else — in their language. They understand instantly.

BARCODE SCANNER Scan any packaged food. Get an instant traffic-light verdict (safe / risky / not safe) based on your personal allergen profile. Powered by Open Food Facts (largest open food database in the world).

AI PHOTO ANALYSIS Take a photo of a meal or ingredient list. AI analyzes the photo for your specific allergens. Useful for restaurants where ingredients aren't pre-printed.

AI TRANSLATOR Real-time conversation translator with the restaurant staff. Hold the mic, speak, get a translation. The staff replies, you understand. Built specifically for "Is this dish safe for me?" conversations.

PRIVACY-FIRST Your allergy data stays on your device + your private Firebase account. No tracking, no third-party sale.

FEATURES

• 14 major allergens (gluten, peanut, tree nuts, milk, egg, fish, shellfish, soy, sesame, mustard, celery, sulphites, lupin, molluscs)
• Card languages: 24 languages (including Thai, Japanese, Chinese, Arabic and many more)
• Severity & strict-mode settings (medical-grade vs preference)
• Up to 5 family profiles (Pro)
• Emergency contact info on the card
• Dark mode

PRO UPGRADE Unlock unlimited barcode scans, AI photo analysis, all 24 card languages, all 5 profiles, and the menu translator. Free Pro trial. Pro available as a monthly, yearly, or lifetime plan — see current prices in the app.

DISCLAIMER TrustBite is an aid, not a medical device. Always verify with restaurant staff or check ingredients yourself when severe allergy is at stake. The app cannot replace professional medical advice. In case of a severe or life-threatening reaction, call emergency services immediately or seek a doctor.

We built TrustBite because we travel with allergies ourselves. We hope it makes your next trip — or just your next dinner — a bit safer and a lot less stressful.

Terms of Use (EULA): https://trustbite.me/terms

NEW – My Products & Recipe Watch: Save scanned products to your personal shelf. TrustBite automatically checks them for recipe changes and reminds you to re-check the label whenever something changes.