[Product introduction] Findthing app, works with Nut device to help you find things easily. When you can't find the key, wallet, credit card and other items at home, office or on a trip, you can quickly and easily find the items by ringing the Nut device! [Functions] 1. Find easily Open the app, ring the device, find easily! 2. Share the device Share the device with your family and friends, manage together! 3. Location record App will record the locations where the mobile phone and the device connect. 4. Lost and found community If the device is lost, all app users will help to find. [Suitable items] Keys, wallets, bank cards, passports, toys, valuables, other easily misplaced items, and small pets such as cats.