Android · iOS coming soon

Show your allergies.
In any language.

Allergen safety cards in 24 languages, barcode scanner, and AI photo analysis — built for travelers with food allergies.

Get it on Google Play
You're on the list — we'll email you when iOS launches.

Only your email, only to notify you once. No newsletter.

Free to download · Android · iOS coming soon
GDPR Compliant Works Offline Free to start
TrustBite app — Scan food, show your card
24 card languages 14 EU-regulated allergens Powered by Google Gemini AI No data sold, ever iOS coming soon

How it works

Safe eating in 3 steps

Set up once, use everywhere. No WiFi needed for the card.

1

Build your profile

Select up to 14 allergens and set your severity level. TrustBite remembers your profile — even offline.

2

Show your card

Tap a language flag and hand your phone to the waiter. Your allergens appear in their language, instantly.

3

Scan & analyse

Scan product barcodes or photograph a menu. AI flags anything that's unsafe for you in seconds.

Features

Everything you need to eat safely abroad

One app for cards, scanning, and AI analysis — always in your pocket.

24 Card Languages

Arabic, Thai, Japanese, Chinese, German and 19 more. Show any waiter exactly what you can't eat — in their language.

Barcode Scanner

Point at any barcode. Instant traffic-light result — green, yellow, or red — against your personal allergen profile.

AI Photo Analysis

Photograph the ingredient label on the back of any packaged food. Google Gemini reads it and flags every allergen that's unsafe for you — instantly.

Card Sharing

Share your allergen card as an image via WhatsApp, email, or AirDrop — before you arrive at a restaurant, or when friends are cooking for you so they know exactly what to avoid.

Allergen cards available in 24 languages

German English Italian French Spanish Portuguese Dutch Polish Thai Japanese Chinese Arabic Greek Turkish Croatian Czech Hungarian Romanian Bulgarian Vietnamese Indonesian Hindi Serbian Albanian German English Italian French Spanish Portuguese Dutch Polish Thai Japanese Chinese Arabic Greek Turkish Croatian Czech Hungarian Romanian Bulgarian Vietnamese Indonesian Hindi Serbian Albanian

All 14 EU allergens.
Always covered.

TrustBite tracks every allergen regulated under EU law — so nothing slips through.

Gluten Peanuts Tree Nuts Milk Eggs Fish Shellfish Soy Sesame Mustard Celery Sulphites Lupin Molluscs
Download Free on Google Play

In-app preview

See it in action

Clean, fast, and designed for the moment you need it most.

TrustBite allergen card — Your allergy clearly communicated TrustBite — Scan food, show your card, travel fearless

Real stories

Built for real allergy moments

When the waiter doesn't speak your language, TrustBite does.

★★★★★

"Finally ordered in Japan without fear. I showed the card and the chef came out personally to confirm — I've never felt safer eating abroad."

S
Sarah M.
Gluten & dairy allergy · Traveler
★★★★★

"The barcode scanner saved me from a hidden soy ingredient in a Thai sauce. Exactly the kind of thing you miss reading a label in a foreign language."

L
Lukas B.
Soy allergy · Frequent traveler
★★★★★

"I shared my card via WhatsApp to the restaurant the day before — they had a safe meal ready when I arrived. Game changer for anyone with serious allergies."

A
Anna K.
Multiple allergies · Parent

Pricing

Free to start. Pro when you're ready.

3 free scans per day. Go Pro for unlimited everything — and a 7-day free trial.

Monthly

€5,99

per month

7-day free trial

Most Popular

Annual

€29,99

per year · Save 58%

7-day free trial included

Lifetime

€69,99

one-time payment

Own it forever

Get TrustBite on Google Play

Eat anywhere.
Without the fear.

Download TrustBite free and show your allergen card to any waiter, in any language, in seconds.

Download Free → iOS — Get notified when it launches