Smart Key Tag
Anti-lost NFC + QR keychain

Lost your keys? One tap brings them back.

A custom 3D-printed keychain with a smart NFC chip inside and a QR code on the back. Whoever finds your keys taps it with their phone and sees how to reach you. No app needed.

Works on iPhone & Android QR backup on every tag No battery, no charging
How it works

Set it up once. It works every time someone taps.

01

Get your keychain

Pick a color and add your name or initials. We 3D print it with the NFC chip sealed inside.

02

Fill in your profile

Register your keychain here with a photo and the ways people can reach you: call, email, Facebook or Instagram.

03

Get alerted on every tap

When someone taps your keychain, you get an email, and the finder can send you their location in one tap.

More than a keychain

Location sharing

The finder can send you a map pin of where they found your keys.

Update anytime

New number? Log in and edit your profile. The keychain never needs replacing.

Tap alerts

An email the moment someone taps your keychain, so you know your keys were found.

You control privacy

Choose exactly which buttons finders see. Email messages reach you without showing your address.

Never lose your keys for good.

Order your Smart Key Tag from ZRB Custom Crafts, then register it here in a few minutes.