Add your KeySmart Card to the Find My app on your Apple device. Play a sound on your KeySmart Card to find it nearby, or locate it with the Apple Find My Network, with the help of millions of Apple devices around the world. The Apple Find My app proactively prevents you from losing your wallet or ID card by sending notifications to your iPhone, CarPlay, or AirPods if you leave your KeySmart Card behind. If your KeySmart Card goes missing, you’ll see the last known location on a map. Lost Mode will show a message and contact information to anyone who finds your card. The KeySmart Card is the size of about two credit cards – less than 2mm thick – and the slimmest tracking card on the market. If you use a card to enter your office or hospital, the KeySmart Card can save you from annoying HR visits and security breaches. Use any qi-enabled wireless charger to charge up your KeySmart Card. No special charging cable is required. Reusable and built to last. The KeySmart Card lasts up to 5 months on a single charge, so you don’t have to worry about recharging it every week. Don’t worry about accidents, spills, splashes, or dips. With an IPX8 rating, the KeySmart Card has one of the highest waterproof ratings possible – just in case you drop it in the pool or the ocean. It can survive up to 1 hour in 3.3 feet of water.