Tethered — One Card. Every Function.
The next generation of carry

One Card.
Every Function.

Track it. Get paid with it. Share with it. Tethered fits every wallet — and replaces everything else.

Tethered
NFC Find My
◈ ◈ ◈ ◈
Apple Find My
Get Paid via NFC
3-Year Battery Life
Credit Card Size
Get Yours Now
The old way
  • ✕ Separate tracker bulking out your wallet
  • ✕ No fast way to get paid on the go
  • ✕ Dead battery with no easy way to charge
  • ✕ No way to share contact details on the go
  • ✕ Multiple gadgets, multiple things to lose
With Tethered
  • ✓ Credit-card-slim tracking, always in your wallet
  • ✓ Let anyone tap to pay you, instantly
  • ✓ NFC data sharing with a single tap
  • ✓ Sealed battery lasts up to 3 years — no charging, ever
  • ✓ One card that replaces several gadgets
What's inside

Built for everything you carry

Apple Find My & Android
Integrated with Apple's Find My network and Android's equivalent. See exactly where your wallet is, always — even offline.
Get Paid, Instantly
Anyone taps their phone on your card and gets a direct payment link to send you money — no card reader needed. Ideal for freelancers, tradespeople, market stalls, or splitting bills with friends.
NFC Data Sharing
Share your contact details, links, or business card with a single tap.
3-Year Battery Life
No charging port, no charging pad, no maintenance — Tethered's sealed battery is built to last up to 3 years before the card is replaced.
Fits Anywhere
Exactly the size of a credit card. Drops into any wallet, phone case, cardholder, or travel pass slot without adding bulk.
Built to Last
A durable shell designed to survive daily life in your wallet — no cracking, no scratching, no maintenance.
Fully Waterproof
Rated to withstand rain, spills, and full submersion — go about your day without worrying about a splash of coffee or getting caught in a downpour.
Make It Yours
Customise what your Tethered does right from the app — reprogram its NFC function anytime with a single tap. No new hardware, no reordering, just update it whenever your needs change.
Endless NFC Options
Programme your tap to open almost anything: social media profiles, contact details, WiFi access, a map location, a payment link, a digital business card, a website — and more, all switchable anytime.
Setup in minutes

Out of the box,
into your life

1
Unbox
Tethered arrives charged and ready. No tools, no setup manual.
2
Connect
Pair with Apple Find My or the Android equivalent in under 60 seconds.
3
Programme
Link your payment details and contact info so others can pay or connect with a tap.
4
Carry
Slide it in your wallet and forget about everything else. It handles itself.
Technical specs

Nothing hidden.
Everything included.

Form factorStandard credit card
TrackingApple Find My + Android
PaymentsNFC tap-to-pay link (receive)
Data sharingNFC tap-to-share
Battery lifeUp to 3 years
CompatibilityiOS & Android
BuildWaterproof shell
Tethered
Ready to simplify

Stop carrying five things
when one does more.

Tethered. The last card you'll ever need to add.

Our signature product

Introducing Tether — the last wallet accessory you’ll ever need to buy. Track it instantly with Apple Find My or Android, and forget about charging it for 3 years straight.
 Shop now