Medicare SteadyTemp® is a smart wearable clinical thermometer which can be used to track temperature, symptoms and treatment in one easy to use app. a clinical thermometer intended to continuously measure axillary temperature and to display relative changes in the user’s temperature. The system consists of a sensor patch and a smartphone application. The body temperature data measured by the sensor is transmitted via NFC (contactless) and subsequently displayed by the smartphone application. The high-tech sensor patch is worn on the side of the chest under the arm, once activated it continuously measures and records body temperature levels. Medicare SteadyTemp® can be used in the home or in clinical environments where temperature would need to be monitored constantly over a period of time.