A wallet-friendly tracker just became even more wallet-friendly. The KeySmart SmartCard, a slim, credit card–sized device that works with Apple’s Find My network, is now available as a three-pack for $69.97—41% off its $119.97 list price—with free shipping. If you’ve struggled to fit a round tracker in a wallet or passport sleeve, this is the kind of deal that solves a real-world problem without adding bulk.
The SmartCard slides into a billfold, travel wallet, or badge holder and stays practically invisible. It’s IPX8 waterproof, wirelessly rechargeable, and rated for up to five months on a single charge—traits that make it a compelling alternative to coin cell–powered trackers when you’re on the go.

Why a Card Tracker Beats a Bulky Keychain Tag
Round trackers excel on keys and pet collars, but their shape can create a bulge in a wallet or passport holder. The SmartCard’s flat profile distributes pressure evenly, so it tucks behind a driver’s license or inside a passport sleeve without stressing the stitching or leaving a telltale bump. For travelers, that matters: a passport that sits flat is less likely to snag or draw attention in crowded transit hubs.
Durability also stands out. With IPX8 waterproofing, the SmartCard is better equipped for spills, rain, and poolside mishaps than many button-style tags. And while Apple’s AirTag earns points for a replaceable battery that averages about a year, a rechargeable card with up to five months per charge means fewer battery swaps and no coin cells to keep around.
One trade-off to note: AirTag’s Precision Finding uses ultra-wideband for directional guidance on supported iPhones, while most Find My–compatible cards, including the SmartCard, rely on Bluetooth for proximity and audible alerts. In a wallet, though, the slimmer form factor often outweighs the need for on-screen arrows—an audible ping and map location usually do the trick.
How It Works With Apple’s Find My Network
Setup mirrors any Find My accessory: add the SmartCard in the Find My app and it instantly taps into Apple’s crowdsourced network of nearby devices. Apple says that network spans over a billion iPhones, iPads, and Macs, which dramatically increases your odds of getting a location update if your wallet goes missing beyond Bluetooth range.
Day to day, you’ll use three features most: Play Sound to find a wallet at home; Locate on a map to see its last known position; and Lost Mode to show a custom message and contact details to anyone who scans the card. Apple’s privacy protections—rotating Bluetooth identifiers and unknown item alerts—still apply, so the system helps deter misuse while keeping location data encrypted and anonymous.

Real-World Scenarios Where This Card Tracker Shines
Travel documents: Slide a SmartCard into a passport wallet or document organizer so you can retrace steps from the gate to the rideshare pickup if something gets left behind. According to the U.S. State Department, replacing a lost passport typically costs more than $100 and takes time—preventing the loss is the smarter play.
Everyday carry: Keep one in your daily wallet so a misplaced billfold in the couch, car, or office doesn’t trigger a panic. A quick ping beats canceling credit cards.
Travel bags and lanyards: For conferences or campuses, a badge holder with a SmartCard helps you track a tote, camera sling, or ID pouch across large venues. Aviation IT firm SITA reports millions of mishandled bags globally each year; while a card won’t replace airline systems, having a tracker in your travel wallet or carry-on adds a personal safety net.
The Deal at a Glance: Price, Features, and Value
You’re getting three KeySmart SmartCards for $69.97, down from $119.97—a 41% savings and about $23 per card. Each card offers IPX8 waterproofing, wireless charging, up to five months of battery life per charge, and full compatibility with Apple’s Find My app. Shipping is included, and no coupon code is required.
If you’ve held off on trackers because round tags didn’t fit your carry, this is the moment to outfit your essentials—wallet, passport, and everyday bag—without changing how you carry them.
Bottom Line: A Slim, Find My–Compatible Wallet Upgrade
For people who prioritize a slim silhouette and Apple Find My integration, the KeySmart SmartCard hits the sweet spot. It disappears into a wallet, survives real-world abuse, and leverages a massive device network to help you recover what matters. At 41% off for a three-pack, it’s an easy upgrade for anyone who wants discreet, dependable tracking that actually fits their life.