This is a utility app launched by ALLAFRANCE! You can register, log in, and reset your password if forgotten. After logging in, you can add oil analyzers and thermohygrometers on the home page. Once added, the devices will appear in the “My Devices” list on the home page. Tap to enter the device details page. The oil tester details page displays the current device's temperature and TPM values. The thermometer/hygrometer details page shows the current temperature and humidity readings. Each page refreshes the latest five data points, generating a chart composed of two curves. Below the chart are actionable buttons.