A guest hands an NFC food allergy card to a server, whose phone shows the guest's allergy profile, at a fine-dining table.
NFC · No app · Any language

Your Allergies,In All Languages.

One tap shares your full allergy profile — instantly, in their language.

Create your free profile → See the tap page
One tap · 14 languages
Updated live · Never expires

Food allergies shouldn't get harder to explain the moment you cross a border.

The problem Menus translate. Allergies don't. A misread word, a rushed kitchen, an unfamiliar language — and a meal becomes an emergency. AllergyTap removes the guesswork.
How it works

Three steps.

Set up once. Your card and link never change — even as your profile does.

01 — 03
01

Build your profile

Pick your allergens, mark each as mild or severe, add a note. Two minutes, no app.

02

Get your NFC card

A keychain, card, or sticker arrives pre-written. Or use the free digital link today.

03

Tap at the table

The server holds their phone to it. Your allergies open in their language. No login.

The carrier

Choose how you carry it.

One profile, three forms. Each is waterproof, pre-written, and ready the moment it arrives.

Ships in 3–5 days
Most chosen NFC keychain tag with split ring

Keychain

Clips to keys or a bag. Anodized aluminium, splash-proof, always within reach.

AluminiumCarabiner5 colours
$24.99
Choose →
Slim white NFC card

Card

Wallet-sized and slim, it slides in beside your cards. Matte finish, barely-there.

0.8mmWallet fitMatte
$19.99
Choose →
NFC sticker on the back of a phone

Phone sticker

Adheres to the back of your phone or case. Nothing extra to carry, ever.

Adhesive3M backingSlim
$14.99
Choose →

No physical product needed? Your profile generates a free QR code & shareable link you can keep in your wallet.

Live demo · the server's view

What the kitchen actually sees.

The page a server reaches when they tap your card — just the list, nothing else. It opens in their language, and one tap of the button switches it.

Open the full page →
Why it matters

Built for the moment words fail.

"My son is anaphylactic to peanuts. In Tokyo, the card did the explaining for us. The relief was instant."
— Parent · digital + keychain
14
languages, switched automatically by the server's phone
<1s
to load — no app, no login, no account for staff
∞
edits. Your link never changes, even when your allergies do
Start free

Dine anywhere.
Explain once.

Build your profile in two minutes and get a free shareable link today. Add a physical card whenever you're ready.

Create your free profile → See the tap page
No app · No subscription · Cancel anytime