If you’ve ever fished an AirTag out of a wallet slot like it was a jammed vending machine snack, you already know: round trackers and rectangular wallets don’t mix. The KeySmart SmartCard fixes that in the most obvious, glorious way — with a slim, smart, Find My-enabled card that actually belongs in your wallet.
These ultra-slim SmartCards (just 1.5mm thick) fit into any credit card slot, track like a boss using Apple’s Find My network, and charge wirelessly like it’s 2025. They’re designed for the things people actually lose, such as wallets, badges, and backpacks—not just your keys (although, yes, they work for that, too).
And because they support Lost Mode, you can display your contact info and a message if your card ends up in someone else’s hands. So next time your wallet is under the couch cushion or your ID falls out at the airport, you won’t have to guess—you’ll know.
Each card lasts up to five months on a single charge and is IPX8 waterproof, meaning it can survive a full dunk in water and still help you track down your missing stuff like a digital bloodhound.
They’re easy to add to your Apple Find My app, and once they’re in, you can ping them with a sound, see them on a map, and get notified if you accidentally leave them behind at the coffee shop.
Bottom line? You don’t need to carry a bulging pocket orb to keep tabs on your things. These SmartCards do the job smarter—and flatter.
Get a 3-pack of KeySmart SmartCards for just $89.97 (reg. $119.97) with free shipping.
StackSocial prices subject to change.
