









Set it up in under 45 seconds
Most customers connect and start tracking in less than a minute. Here’s how:
📍 Fits Anywhere
Track it everywhere
This ultra-thin, rechargeable card slips easily into a wallet or card holder, keeping your valuables safe.

🔋 Peace of Mind
1 charge = 5 months
Qi & MagSafe compatible, it recharges wirelessly. Just 2 hours for up to 5 months of battery life. Built to last.

💧 Built to Last
Water- and shock-resistant
No worries: Hi-Cardy is IP67 certified for maximum protection against water and wear.
Hi-Cardy vs Apple AirTag
  | ![]() |
![]() |
---|---|---|
Ultra-thin (1.8 mm – card format) |
||
Fits in any wallet |
||
Rechargeable |
||
No battery to replace |
||
5-month battery life |
||
Apple Find My compatible |
||
No subscription, no hidden fees |
What Our Customers Say About Us
David M.
Verified Review
I almost never saw my wallet again… It was in my carry-on that I had to check in at the last minute at the airport. But when I landed: no luggage. Total panic, especially since I had my ID, health card, and two bank cards inside… Luckily, I had slipped the card in. I opened the app on my phone, and immediately saw that the suitcase was still at the departure airport. I was able to call them, give them the exact location. The next day, the bag was delivered to my home. Everything was there!

Julien T.
Verified Review
I went out shopping, and my wallet slipped between the car seats. Couldn’t find it for two days. Hi-Cardy saved me (I had even forgotten I put it in 😄). I made it ring from my iPhone, and the sound was clearly coming from under the driver’s seat rail. Without it, I would have canceled all my cards for nothing…

Manon D.
Verified Review
Honestly, I didn’t think it would be this useful. I’ve already found my wallet twice thanks to this card. It gives me peace of mind every day.

Johan D.
Verified Review
I found my wallet on the street after it was stolen. All my documents were still there — health card, driver’s license, everything. Saved. (I had time to block my bank cards, so I literally lost nothing!)

Sonia B.
Verified Review
I went out for lunch on a terrace in the city and had to leave my bag at my feet. An hour later, the bag was gone. Thankfully, I had put Hi-Cardy inside. Within minutes, I located it in a nearby store. I walked in, asked at the front desk… Someone had returned it. I would never have known where to look without it. Now, I never go out without it.
Julie B.
Verified Review
Lost my wallet in a shopping bag… Found it in 30 seconds. Can’t live without it anymore 😍
Camille L.
Verified Review
I gave it to my husband and he loves it. Very discreet, easy to connect, and it works perfectly with the iPhone. Truly impressed.
Chloé B.
Verified Review
Great battery life. Charged it once in 4 months, and even then it wasn’t really necessary. Amazing product.
Alexandre B.
Verified Review
Easy to set up, no bugs, instantly compatible with iPhone. It takes no space at all. I don’t even feel it in my wallet.
Élodie R.
Verified Review
I used to always stress about losing my bag while traveling. Since I got this card, I leave with peace of mind. Such a relief.
Thomas C.
Verified Review
I thought it was just a gadget. Honestly, no. I’ve already found my wallet 3 times with it. Very satisfied with the purchase.
Nina P.
Verified Review
Gifted by my boyfriend after I lost all my documents. Since then, no more panic. I 100% recommend it.
Sébastien L.
Verified Review
Lost my wallet at the train station. Found it in just a few minutes thanks to the app. Clearly one of the best purchases of the year.
Sophie T.
Verified Review
Set up in 1 minute. Works perfectly with Find My. I don’t understand how I ever lived without it.
Antoine V.
Verified Review
Great gift, especially for the forgetful ones. I got one for my dad, he uses it all the time.
Manon J.
Verified Review
Small size, big peace of mind. It’s the kind of product that changes your daily life without you even noticing.
Romain F.
Verified Review
My wallet had slipped behind the car seat. I found it instantly thanks to the sound. Super practical.
Claire M.
Verified Review
Thin, efficient, and really easy to use. No app to download, which is awesome 👌
Matthieu N.
Verified Review
The format is perfect. I hate things that bulk up wallets. This one is flat, invisible, and powerful. Congrats on the product.
Lucas P.
Verified Review
It came in handy the very first week. Lost my wallet in a restaurant, found it thanks to the card. I was shocked it worked so well.
Inès G.
Verified Review
Zero hassle during setup. I connected it in 15 seconds. It rings loud and even works in my RFID jacket.
Maxime D.
Verified Review
My girlfriend gave it to me after I lost my wallet twice. The last one I found in a laundry bag. It saved me from a disaster 😅
Alice V.
Verified Review
I use it for my passport when I travel. Very reassuring to be able to locate it anytime.
Quentin T.
Verified Review
This little thing saved me a week of paperwork. I found my wallet and everything was still inside. ID, bank card, driver’s license… incredible.
Julie K.
Verified Review
I got one for my gym bag. I tend to leave it around, now I’m worry-free.
Vincent G.
Verified Review
Does exactly what it promises. Simple, sturdy, reliable. And instantly works with iPhone without installing anything.
Mélissa L.
Verified Review
I bought two, one for me and one for my boyfriend. We don’t lose anything anymore 😅
Baptiste R.
Verified Review
It got stolen from me in the subway. Thanks to the card, I tracked it and found it in a dumpster. Crazy.