LostProof CardTrack – a slim, black GPS wallet tracker with Apple Find My compatibility. Features a power button and LostProof logo on the front.
Smartphone with a black wallet finder card labeled 'LostProof' on a light grey background.
Person holding a phone with a map and a wallet tracker card, with text about FindMy app and CardTrack.
Comparison of AirTag and CardTrack thicknesses on a white background
Front and back view of the LostProof CardTrack GPS tracker, featuring a slim black design, Apple Find My compatibility, a power button, and a wireless charging symbol.
Lost Proof CardCharge device on a dark surface with text about peace of mind and Apple Find My integration.
LostProof CardTrack wallet tracker placed on a dark granite surface, surrounded by a smartwatch, smartphone, and a black box. A sleek, minimalistic design with Apple Find My compatibility.
Small electronic tracking device with 'LostProof' branding attached to a black bag, featuring text and icons about product features.
Phone screen showing location sharing features with Apple Find My integration on a dark background for LostProof Wallet Finder.
Smartphone with app icons on a dark background, promoting Apple Find My service.
Smart wallet tracker with phone showing 'Hey Siri, Find my wallet' text on a dark background
Black electronic wireless charger device with a brand logo 'LostProof' on a grey surface with a plant in the background.
Smartphone displaying a Bifold Wallet on FindMy app interface with a dark background. Item found due to LostProof CardTrack wallet finder card.
Phone screen showing FindMy app interface for sharing items with family and friends on a dark background. LostProof GPS tracked passport holder.
LostProof CardTrack – a slim, black GPS wallet tracker with Apple Find My compatibility. Features a power button and LostProof logo on the front.
Smartphone with a black wallet finder card labeled 'LostProof' on a light grey background.
Person holding a phone with a map and a wallet tracker card, with text about FindMy app and CardTrack.
Comparison of AirTag and CardTrack thicknesses on a white background
Front and back view of the LostProof CardTrack GPS tracker, featuring a slim black design, Apple Find My compatibility, a power button, and a wireless charging symbol.
Lost Proof CardCharge device on a dark surface with text about peace of mind and Apple Find My integration.
LostProof CardTrack wallet tracker placed on a dark granite surface, surrounded by a smartwatch, smartphone, and a black box. A sleek, minimalistic design with Apple Find My compatibility.
Small electronic tracking device with 'LostProof' branding attached to a black bag, featuring text and icons about product features.
Phone screen showing location sharing features with Apple Find My integration on a dark background for LostProof Wallet Finder.
Smartphone with app icons on a dark background, promoting Apple Find My service.
Smart wallet tracker with phone showing 'Hey Siri, Find my wallet' text on a dark background
Black electronic wireless charger device with a brand logo 'LostProof' on a grey surface with a plant in the background.
Smartphone displaying a Bifold Wallet on FindMy app interface with a dark background. Item found due to LostProof CardTrack wallet finder card.
Phone screen showing FindMy app interface for sharing items with family and friends on a dark background. LostProof GPS tracked passport holder.
- the ultimate wallet finder card

CardTrack® GPS

£34.99
£34.99
£39.00
Tax included. Shipping calculated at checkout.
A black and white icon illustrating a thin structure with arrows pointing inward from both sides, representing a slim design. Below the icon, the text '1.7mm Thick' highlights the product's ultra-thin profile.
A black and white icon featuring a circular arrow surrounding a lightning bolt, symbolizing energy renewal. Below the icon, the text 'Rechargeable' indicates that the product is designed for repeated charging and reuse.
A black and white icon featuring a lightning bolt with curved lines on both sides, symbolizing wireless power transfer. Below the icon, the text 'Wireless Charging' indicates that the product supports wireless charging functionality.
30 Day Returns
2 Year Warranty
Free UK Shipping Over £40
Express 2-3 Day Delivery
Pairs Instantly to your Apple® Device

  • Find your wallet in seconds — right from your iPhone

  • Make it ring with Apple Find My®

  • Instant alerts when you leave it behind

  • Sleek, ultra-thin design — fits any wallet

  • Lasts up to 6 months on a single charge

  • Tough, water-resistant build for daily use

  • Wirelessly recharges — no cables needed

User Manual

Charging

Compatible with Qi, Qi2 or non magnetic wireless chargers.

Find My

Works with Apple "Find My" app. An iOS or iPadOS device is required to add the device to the "Find My" application.

Compatibility

  • iPhone and iPod touch models with iOS 15.0 or later;
  • iPad models with iPadOS 15.0 or later;
  • iMac and MacBook with macOS 11 or later

Compatible with anti-stalking function of iOS Find My

  • Dimensions: 85x54x2mm
  • Weight: 150g
  • Battery life: Up to 6 months per charge
Slim. Seamless. Always ready to be found.

Never Lose Your Wallet Again.

And if you do, it’s already finding its way back to you.

Secure Yours Today — Ships Within 24 Hours
Works seamlessly with Apple Find My.
Because losing what matters isn’t an option.
Comparison of AirTag and CardTrack thicknesses on a white background
Smarter. Slimmer. Invisible.
Blends into your wallet where round trackers can’t.

Track smarter. Stay slimmer.

CardTrack is just 1.7mm thin— designed to fit where AirTags can’t.

SOLD OUT THREE TIMES IN ONE YEAR.
Know the moment it’s not with you.
Phone screen displaying app feature to notify when left behind with a dark gray background. LostProof ultimate wallet finder tracker card.
distance triggers detection

Never Left Behind

Alerts your iPhone the moment you're out of range.

Locate it in seconds
— before it slows you down.
Your wallet. Just got smarter.
Smart wallet tracker with phone showing 'Hey Siri, Find my wallet' text on a dark background
features

CardTrack®

Your Ultimate Wallet Finder Card.
A black and white icon illustrating a thin structure with arrows pointing inward from both sides, representing a slim design. Below the icon, the text '1.7mm Thick' highlights the product's ultra-thin profile.
A black and white icon featuring a feather inside a circular border, symbolizing lightness. Below the icon, the text 'Lightweight' indicates that the product is designed to be easy to carry and minimal in weight.
A black and white icon featuring a lightning bolt with curved lines on both sides, symbolizing wireless power transfer. Below the icon, the text 'Wireless Charging' indicates that the product supports wireless charging functionality.
A black and white icon featuring a circular arrow surrounding a lightning bolt, symbolizing energy renewal. Below the icon, the text 'Rechargeable' indicates that the product is designed for repeated charging and reuse.
Its Location. In Trusted Hands.
Share Its Location
Family and friends can see it instantly — no app to download, no setup needed.
Phone screen showing FindMy app interface for sharing items with family and friends on a dark background. LostProof GPS tracked passport holder.
Because silence isn’t helpful.

Loud. On Purpose.

Our built-in 95dB alarm makes sure your lost item isn’t silent. Hear it across the room — or across the terminal.

View CardPass®
Introducing the Ultimate Finder Card

Never Lose your [Gear |Purse |Wallet | Bag | Suitcase |Passport |Briefcase ]

Track your essentials effortlessly with this Ultra-slim, credit card-sized device. Powered by Apple's Find My network, it makes losing your belongings a thing of the past.
Tap. Ping. Found.

Find It. Fast.

Every LostProof product features real-time tracking through Apple Find My. No apps. No subscriptions. No stress.

Smartphone displaying a Bifold Wallet on FindMy app interface with a dark background. Item found due to LostProof CardTrack wallet finder card.

Lost It? Ring It.

Reunite in seconds with a single tap.

Three Sellouts — And Counting.

Get Yours Before It’s Gone.

Sells out fast — and stays gone for months.

your wallet, just got smarter
Smartphone with app icons on a dark background, promoting Apple Find My service.

You’ll never leave your wallet behind again.

It’s already smarter — and it’s yours.

Seamless Fit
Disappears into your wallet - until the moment you need it.
Travel Ready
One less thing to worry about on the move.
CardTrack®
CardTrack Wallet Finder
Instant Location
See it on Find My and ring it in seconds.
Lasting Power
Wireless charging keeps it ready for the long haul.

"Feels like it was made just for my wallet."

- Daniel P, New York - verified purchase

1 Full Charge, Lasts 6 Months.

Front view of the LostProof CardCharge, a compact black wireless charger designed for charging credit card-sized GPS trackers. The charger features a sleek, rounded-square design with the LostProof logo displayed in white at the center.

Power, Simplified.

Every LostProof device charges wirelessly. No batteries. No cables. No compromises.

Just Place. And Charge.
Wireless charging. No ports. No cables.
Built for Real Life.
Water-resistant, drop-resistant, worry-resistant.
Buy CardCharge
Power that lasts.

Charge Less. Live More.

Up to 6 months battery life.
No weird chargers — just wireless or magnetic docks.
Less bulk. More freedom.

Smart Protection Made Simple

1

Wake Your LostProof Device

Press the power button once. A subtle tone confirms your device is awake and ready.

2

Setup is simple

For setup, follow the quick steps in your User Manual.

3

Find It. Fast.

Play Sound to ring it. Directions to find it. Notify When Left Behind for instant alerts.

Never lose your things

Let's talk numbers

Our products are designed to provide you with peace of mind.
4380

Hours On A Single Charge

CardTrack & CardPass can both last up to six months on a single charge. That's 4380 hours of peace of mind. Recharge with our CardCharge wireless charger to ensure your peace of mind never runs out.
CardCharge
200+

Countries & Regions

Apple's Find My network® works in over 200 countries and regions worldwide. The network leverages millions of Apple devices globally to help locate lost items, making it effective even in the most rural areas.
CardPass
1.7mm

The thickness of two credit cards

CardTrack is the world's thinnest credit card sized GPS tracker. At just 1.7mm thick, it can easily be slipped into a wallet, purse, bag or suitcase to make your item unloseable.
CardTrack
Enjoy Exclusive Benefits

Why Choose Us

Free Shipping

Free Shipping for orders over £40

Guaranteed

30-Day Money-Back Guarantee or Exchange.

Online Support

24/7 Customer Service Support@lostproof.com

2 Year Warranty

On All Products

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