While CES 2026 is already done with some amazing launches, we visited Kickstarter to check out some great products for you. And we found one in Rolling Square’s AirCard.
Rolling Square aims to end lost wallet anxiety with the AirCard, a credit-card-sized tracker built for today’s connected world. The AirCard fits in any wallet and combines Apple’s global tracking network with digital business card features. It’s a practical upgrade for anyone who wants to keep their wallet secure and their contact info close at hand.
The AirCard is just 2.2mm thick, about the size of two credit cards, and slides into any standard card slot. It uses CNC-machined aluminum and tempered glass for a durable, minimalist design.
As a certified Apple Find My accessory, the AirCard leverages a global network of millions of Apple devices to help you locate your wallet anywhere in the world. If you misplace your wallet nearby, you can trigger a powerful 105 dB alarm in the Find My app, roughly 20% louder than an AirTag, making it easy to hear even when buried under cushions or inside a bag. It also features “Left Behind” alerts that send an immediate notification to your iPhone if you move out of range.
The AirCard also acts as a digital business card. It includes an NFC tag and a printed QR code that links to the Sherr.it platform. Share your contact details or social profiles with a tap or scan. If your wallet is lost, anyone can scan the QR code to access your info and help return it using Advanced Lost Mode.
The AirCard runs for up to 30 months on a single battery. The battery isn’t replaceable due to the slim design, but Rolling Square offers a Renewal program. You get a discount code to buy a new card at half price and send the old one back for recycling. With its mix of tracking and digital business card features, the AirCard is a practical addition to any everyday carry setup.
The best thing about it is you can already order one. For more information, visit the AirCard Kickstarter page.