Hero product 02 · NFC · Write anything to it

One tap.
It does the thing.

A small tag with a chip hidden inside. Write anything to it, a proof that it's real, a secret drop, a resale passport, a return, a whole workflow. Tap it with any phone. It happens. No app. No setup.

iPhone + Androidno apprewritableencrypted option
TAP TO ACT
🔒
Verified genuineSUN 8E31C0 · 1 OF 1
TAPREADDONE
What you can write to it

It's a blank tag. You decide what it does.

Every tag is rewritable. These are the ones nobody else is doing yet.

Prove it's real

Tap the product. A unique encrypted code every tap, verified live. Can't be cloned.

authentication

Resale passport

Tap to pass it on. The tag carries every owner it's ever had. Resale with the receipt built in.

provenance

Secret drop

Hide a tag in the store. Find it, tap it, unlock a product nobody else can buy.

hype

Tap to return

Tap the hang-tag. A return or exchange starts on the spot. No email, no form.

returns

Loyalty stamp

Tap the tag on five different bills. The sixth coffee's free. The loyalty card that can't get lost.

loyalty · cafés

Guest Wi-Fi

Tap the tag on the table. You're on the café's Wi-Fi. No password on the wall, no typing.

cafés · hotels

Confetti check-in

Tap when you walk in. Confetti, today's offer, your stamp count. A little moment every visit.

delight

Your card

Tap to share your contact, portfolio, socials. Rewrite it whenever you change jobs.

business card

Pack count

Tap the station tag every time an order's packed. Live count per packer, per shift. No clipboard, no tally.

warehouse

Tap-to-restock

Shelf running low? Tap it. The reorder fires to the supplier.

stock

Delivery handoff

Courier and customer both tap the parcel tag. Time-stamped proof it was handed over.

logistics

Anything else

If it can live behind a link, it can live inside the tag.

writable
Two hero products

The system your company runs on. Now with a physical trigger.

The object

Chip inside. Nothing on the outside.

Printed covers, the chip sealed in. Pick the shape that fits where it lives.

Keychain tag

POCKET · STAFF

Coaster

COUNTER · WALL

Hang-tag

GARMENT · PRODUCT

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The encrypted one.

For products. Every tap generates a one-time encrypted code that our server checks. Copy the tag and it fails. Scan the real one and you see it's genuine, and its story.

tap → 04A2…9F · sun=8E31C0… ✓ verified · 1 of 1
How it works

Three steps. Then it just works.

01

Write it

We put your action on the chip. A verify link, a secret drop, a return flow. Rewritable any time.

02

Hide it

The chip is sealed inside a printed cover in the shape you picked. Nothing visible, nothing to break.

03

Tap it

Any phone, top edge to the tag. The banner pops, the thing happens. No app, no pairing, no setup.

Build one

Tell us what it should do.

We write it, print it, and build the page it opens. You get tags that do exactly your thing.