KAZE Wallet
How many cards does the Wallet hold?
Six cards in the eject system, accessible in one move, plus up to fifteen extra cards tucked under the plate. Over 20 cards in total.
Do embossed and metal cards fit?
Yes. Both raised-number cards and metal cards work perfectly with the Wallet.
Can the cards fall out?
No. They're held magnetically inside, and pushing the button upward engages a latch that locks the cards in place.
Does it hold coins?
No, the Wallet isn't designed for that.
Is the RFID protection real?
Yes. The KAZE Wallet's RFID system blocks 100% of signals: your cards cannot be read at a distance, and no contactless data theft is possible.
Can you pay contactless without taking the card out?
No. The RFID protection blocks the signal while the card is in the Wallet: you take it out to pay. That's the deliberate trade-off of real protection.
Does the aluminium scratch?
In normal use, no. It only marks from direct contact with keys or after a fall onto concrete. The aluminium is dense and holds up over time.
Is the eject button reliable?
Yes. The button is aluminium, screwed directly into its mechanism: it doesn't come loose.
How much does it weigh? Is it comfortable in the pocket?
It weighs 110 g. It's heavier than competitors because the quality and density of our aluminium are too. The edges are slightly bevelled and the corners rounded: no discomfort in the pocket.
Can the Wallet demagnetise my cards?
No, no risk. The Wallet includes a MagSafe system that has no effect on your cards. By removing the plate and its elastic, the Wallet is designed to attach to MagSafe-compatible smartphones.
Does it pass airport security gates?
Like any aluminium object, it sets off the gates. Place it in the tray and there's no problem.
What does the warranty cover?
A lifetime warranty on manufacturing defects and mechanisms. For details, see our Terms of sale page.
KAZE Key Holder
How many keys does the key holder hold?
From 4 to 6 keys depending on their thickness.
Which keys fit inside the body?
Straight, standard-format keys. Very thick, bent or non-standard keys are better attached to the outer ring.
Does a big car key fit?
No, a car key or a chip fob won't fit inside. But the ring at the bottom of the key holder lets you attach a car key, a carabiner, or whatever you like.
Is it silent?
Yes, completely. The keys are clamped in the body and fold out like a Swiss knife: no jingling.
Can you take out a key easily, with one hand?
Yes. Each key folds out in one move, like on a Swiss knife.
How do you add or remove a key?
With the included screwdriver: loosen the screw, add or remove the key, tighten again.
Does the screw loosen over time?
The key holder comes with a dedicated screwdriver. The screw may loosen slightly with use: a quick tightening puts it back in place.
Do the keys scratch my phone or pocket?
No. The keys are compacted inside the aluminium body: they scratch neither your phone nor your pocket.
Can I attach an AirTag, a USB stick, a carabiner?
Not inside the body, but the bottom ring takes whatever you like: AirTag, USB stick, carabiner, bottle opener.
Does the aluminium stay strong over time?
Yes. The body is solid; it takes on a slight metallic patina over time, which is normal. In everyday use, it doesn't mark.
How much does it weigh and what are its dimensions?
It weighs 73 g and measures 2 cm wide by 8 cm long (9 cm with the ring). The edges are bevelled at 45°, with no sharp angle: no discomfort in the pocket.
KAZE TrackCard
How do I set it up?
- Turn on Bluetooth on your device.
- Press the button on the card while holding it near your phone.
- It's detected, you give it a name, and you're set.
Why not just an AirTag?
An AirTag is too thick for a wallet — we offered AirTag versions in the past, quickly dropped for that reason. An AirTag is recognisable at a glance: if lost or stolen, it draws attention. The TrackCard stays discreet and goes unnoticed. It's rechargeable, where the AirTag runs on a battery cell, and designed to slip straight into the Wallet.
Do I need a subscription or an app?
No subscription, no app to install. It works with the app already built into your phone, on both Apple and Android.
Is the battery rechargeable?
Yes. The TrackCard charges wirelessly. Allow 2 hours for a charge that lasts about 6 months depending on use. No battery to replace.
How long does the battery last?
About 6 months per charge.
Which version should I choose for my phone?
You choose based on your phone: Apple or Android. Both variants are available on the product page.
What are its dimensions?
The TrackCard has the format of a bank card, with a thickness equivalent to two bank cards. It was specially designed to slip under the Wallet's plate: it can't fit inside, where its thickness could damage the mechanism.
Doesn't the Wallet's aluminium body block the signal?
No. The Wallet's RFID protection blocks NFC waves, the ones used for data theft. The TrackCard's Bluetooth is a different type of wave, essential to its operation, which isn't blocked: tracking works normally.
What's the range? How is it located remotely?
Nearby, it's located via Bluetooth. At a distance, it relies on the crowd network: phones that pass near it relay its position, anonymously.
Is the tracking network reliable?
Yes. Whether Apple's network or Google's, these are two of the largest networks in the world.
Is it water-resistant?
Yes, it's IP68 certified: it resists rain and splashes.
If my phone is off, can I still locate it?
Yes. Even without your phone, you can locate it by signing in to the matching service from another device: Find My (Apple) or Find My Device (Google).
Does it make a sound to help find it?
Yes. It has a 96 dB ringer, triggered from the app, to locate it once you're nearby.