So Thin, You Won't Even Know It's There! The Apple Find My network technology provides an easy, secure way to locate compatible personal items on a map using the ‘Find My’ app on Apple Devices. The FiNDR Card by SWAY easily allows you to track and locate your most valuable items with one-click set-up and real-time tracking. This ultra-thin credit card style tracker fits almost anywhere and is ideal to insert into your wallet for ongoing real-time tracking. With up to 3 years of battery life and IPX67 rating (fully dust + waterproof), the FiNDR card can handle event the harshest of conditions!