This little app will assist you in locating a lost Oura ring by searching for its Bluetooth signal. It saves you from dissecting the vacuum cleaner or combing through your high pile rug.
The official Oura app recently added a feature, having the same name as this app, that can help you find a lost ring by displaying its last known location on a map. In contrast, this app provides a Bluetooth signal strength indicator, which is much more helpful when your ring is lost under a roof.