Losing your wallet is the fastest way to ruin your day. Cards, IDs, cash—all gone in an instant. It’s a true nightmare come to life when you’re in a checkout line and have no way to pay for that mouth-watering pizza. Instead of leaving hungry, get a wallet tracker. Yeah, Apple’s AirTag has already done it, but the KeySmart SmartCard does it better. Instead of a coin that doesn’t fit neatly in anyone’s wallet, this credit-card-shaped tracker blends right in. Order a 3-pack for $79.97 with free shipping with this early Black Friday sale—only 70 bundles are left in stock! Never lose your wallet again The SmartCard works with Apple’s Find My network, so you get all the same benefits, just in a more convenient shape. Here’s how your wallet will stay where it belongs: Get notified when you leave your wallet behind See your wallet’s location live on a map Play a sound to locate your wallet if it’s lost Enter “Lost Mode” if you think it’s gone gone These wallet trackers actually make it hard to lose your wallet. Want one, or know someone who needs one for a holiday gift? Check out now before they’re sold out. SmartCard vs. AirTag If you already have an AirTag, is it worth buying a new tracker? Maybe. The SmartCard is four times thinner, so it actually fits in your wallet, passport, or purse pouch.  For those who don’t have anything yet, we at the StackCommerce deals team think the SmartCard is superior. First, it’s slightly cheaper at $27 apiece (vs. $29). Plus, they’re Qi-wireless rechargeable, and you don’t need to buy a special keychain since they have a built-in lanyard slot. Head directly to checkout now to get your 3-pack of KeySmart SmatCards for $79.97 with free shipping (reg. $199.97) with this early Black Friday deal! No coupon is needed, but these could sell out fast. StackSocial prices subject to change. The post Losing your wallet? Nope. This credit card tells you where it’s at appeared first on Popular Science.